Ostuni evaluated -4 + x for x = -9 1/2 and got an answer of 5 1/2. what might the student have done wrong?

Write each expression in exponential form and find its value. 2 x 2 x 2 x 2

Which statement best describes the expression 4y ÷ 9? (1 point) 9 divided by 4 times y 9 times y divided by 4 4 times y divided by 9 4 divided by 9 times y

What power can you write to represent the volume of the cube shown? write the power as an expression with a base and an exponent and then find the volume of the cube