Question

5. Which expression has the GREATEST value? 1 point 49 x 2 V 49 V16 A B 125 + V16 (25 x 3

Answer 1

Let's calculate the value of each expression:

A)

`\sqrt[]{49}\cdot2=7\cdot2=14`

B)

`\sqrt[]{49}-\sqrt[]{16}=7-4=3`

C)

`\sqrt[]{25}+\sqrt[]{16}=5+4=9`

D)

`\sqrt[]{25}\cdot3=5\cdot3=15`

The greatest value from these 4 options is 15, so the correct option is D.