Question

FROM EDMENTUM!!!!

Which of the following interpretations for the given expression is correct?
(5 y2 – 7)3
(2y)

Answer 1

B

Explanation:

the cube (this is the ³ at the end of the numerator) of

the difference of 5 times the square of y and 7 :

(5y² - 7)

all divided by the square (that is the ² at the end of the denominator) of

2 times y :

(2y)

A would be

((5y)² - 7)³/(2y)²

C would be

(((5y)²)³ - 7)/(2y²)

D would be

(5y² - 7)³/(2y²)