Question

find the following... assume that the variables can represent any real numbers...
(a+7) 2 − − − − − − − √

Answer 1

can you use the draw tool and put the question there ?

Answer 2

\[\sqrt{(a+7)^2}\]ya

Answer 3

thats wat it looks like

Answer 4

\[\sqrt{(a+7)^2}=\left| a+7 \right|\]

Answer 5

thank u!

Answer 6

ur welcome

Answer 7

can u help me with another one?

Answer 8

sure

Answer 9

\[\sqrt[3]{-125x^3?}\]

Answer 10

it looks like that but no questions mark at the end
it says simplify

Answer 11

\[\sqrt[3]{-125x^3}=\sqrt[3]{-1}*\sqrt[3]{5^3}*\sqrt[3]{x^3}=-5x\]

Answer 12

thnx

Answer 13

yw

Answer 14

\[\sqrt[4]{2401}\]

Answer 15

\[\sqrt[4]{2401} = \sqrt{49} = 7\]