Question

Drag the tiles to the correct boxes to complete the pairs. Match each expression to the correct verbal description. 8 added to the cube of 7x the cube of the sum of 7x and 8 7 times the cube of the sum of x and 8 8 added to the product of 7 and x cubed

Answer 1

Answer:

A. (7x)³ + 8 ⇔ 8 added to the product of 7 and x cubed

B. 7x³ + 8 ⇔ 8 added to cube of 7x

C. 7 (x + 8)³ ⇔ 7 times the cube of the sum of x and 8

D.  (7x + 8)³ ⇔ the cube of the sum of 7x and 8

Step-by-step explanation:

1. Let's drag the tiles to the correct boxes to complete the pairs.

A. (7x)³ + 8 ⇔ 8 added to the product of 7 and x cubed

The second tile was already given and solved, however we're copying it.

B. 7x³ + 8 ⇔ 8 added to cube of 7x

C. 7 (x + 8)³ ⇔ 7 times the cube of the sum of x and 8

We use the expression 7 times because number 7 is multiplying the sum inside the parenthesis.

D.  (7x + 8)³ ⇔ the cube of the sum of 7x and 8