Mathematics
Mathematics, 03.08.2019 07:30, nikki8240

Which of the following is a step in simplifying the expression x multiplied by y to the power of 2 over x to the power of negative 3 multiplied by y to the power of 3, the whole to the power of negative 4.? (5 points) x to the power of negative 4 multiplied by y to the power of negative 2, the whole over x to the power of negative 7 multiplied by y to the power of negative 1. x to the power of negative 4 multiplied by y to the power of negative 8, the whole over x to the power of 12 multiplied by y to the power of negative 12. x to the power of negative 4 multiplied by y to the power of negative 8, the whole over x to the power of negative 3 multiplied by y to the power of 3. x to the power of negative 4 multiplied by y to the power of negative 2, the whole over x to the power of negative 3 multiplied by y to the power of 3.

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Mathematics, 24.07.2019 13:30, taykola
Rocky simplified an expression in three steps, as shown below: x to the power of negative 5 multiplied by y to the power of 2, over y multiplied by x to the power of 3 multiplied by x to the power of 3 multiplied by y to the power of negative 5, the whole to the power of 2 equals x to the power of negative 10 multiplied by y to the power of 4, over y to the power of 2 multiplied by x to the power of 6 multiplied by x to the power of 6 multiplied by y to the power of negative 10 equals x to the power of negative 10 multiplied by y to the power of 4, over y to the power of negative 8 multiplied by x to the power of 12 equals x to the power of 2 times y to the power of negative 4. which is the first incorrect step and why? step 1: all the exponents are increased by 2 step 1: all the exponents are multiplied by 2 step 2: the exponents in the denominator are added during multiplication step 3: the exponents of the same base are added during division {i need this question answered }
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Mathematics, 25.08.2019 13:00, 76022sfox
Tom simplified an expression in three steps, as shown: x to the power of negative 2 multiplied by y to the power of 4, over y multiplied by x to the power of 4 multiplied by x to the power of 4 multiplied by y to the power of negative 2, the whole to the power of 4 equal to x to the power of 2 multiplied by y to the power of 8, over y to the power of 4 multiplied by x to the power of 8 multiplied by x to the power of 8 multiplied by y to the power of 2 equal to x to the power of 2 multiplied by y to the power of 8, over y to the power of 6 multiplied by x to the power of 16. which is the first incorrect step and why? step 1, all the exponents are increased by 4 step 2, the exponents of the same base are added during multiplication step 3, the exponents of the same base are subtracted during division step 3, all the exponents are added during division
Answers: 1
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Mathematics, 12.09.2019 20:10, itzyoboyCj
Rocky simplified an expression in three steps, as shown: x to the power of negative 5 multiplied by y to the power of 2, over y multiplied by x to the power of 3 multiplied by x to the power of 3 multiplied by y to the power of negative 5, the whole to the power of 2 equals x to the power of negative 10 multiplied by y to the power of 4, over y to the power of 2 multiplied by x to the power of 6 multiplied by x to the power of 6 multiplied by y to the power of negative 10 equals x to the power of negative 10 multiplied by y to the power of 4, over y to the power of negative 8 multiplied by x to the power of 12. which is the first incorrect step and why? step 1, all the exponents are increased by 2 step 1, all the exponents are multiplied by 2 step 2, the exponents in the denominator are added during multiplication step 3, the exponents of the same base are added during division
Answers: 1
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Mathematics, 18.09.2019 01:40, maddieberridgeowud2s
Tom simplified an expression in three steps, as shown: x to the power of negative 2 multiplied by y to the power of 4, over y multiplied by x to the power of 4 multiplied by x to the power of 4 multiplied by y to the power of negative 2, the whole to the power of 4 equal to x to the power of 2 multiplied by y to the power of 8, over y to the power of 4 multiplied by x to the power of 8 multiplied by x to the power of 8 multiplied by y to the power of 2 equal to x to the power of 2 multiplied by y to the power of 8, over y to the power of 6 multiplied by x to the power of 16. which is the first incorrect step and why? step 1, all the exponents are increased by 4 step 2, the exponents of the same base are added during multiplication step 3, the exponents of the same base are subtracted during division step 3, all the exponents are added during division
Answers: 2
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