Mathematics

Mathematics, 07.07.2019 19:30, ahhhhhhhh2806

Explain this math question! evaluate the following expression using the values given: find 3x − y − 3z if x = −2, y = 1, and z = −2

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Mathematics, 11.07.2019 22:50, b00n4l1f3

3super hard math questions ! evaluate the following: 42 ÷ (3 + 1). (5 points) 4 3 2 1 3. (01.02 lc) what is the simplified form of the following expression? (y8)(y2) (5 points) y10 y6 y16 y64 4. (01.02 mc) evaluate the following expression using the values given: find 5x − 3y − z if x = −2, y = 2, and z = −3 (5 points)

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Mathematics, 12.07.2019 19:30, backkennedi

Hi! i'm really bad at math, i was wondering if anyone could me slove these problems and explain how you got the answer? maybe put it in the simplest way to say it, i can get confused easily, you < 3 find the value of the expression 12² evaluate ( 8/9² simplify the expression (3²-2³) ÷2 evaluate the following for x=5 and y=3 y³ - 4x evaluate the expression for x=2 and y=5 3y-5 x

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Mathematics, 03.09.2019 17:10, lexiiiee

One meaning of the word evaluate is to find the value of an expression. to evaluate, replace a variable with a number and calculate the result. for example, when you are asked to evaluate the expression 4x ? 2 when x = ? 7, you would put ? 7 in place of the variable and calculate: 4 · (? 7) ? 2 = ? 30. evaluate the expressions below for the given values of x and y. homework ? 6/x + 9 if x = 3 8x ? 3 + y if x = 2 and y = 1 2xy if x = 5 and y = ? 3 2x2 ? y if x = 3 and y = 8

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