Rewrite the expression with rational exponents as a radical expression. 7 times x to the two thirds power 9 times the cube root of x to the power of 2 7 times the square root of x to the power of 3 cube root of the quantity 9 times x to the power of 2 square root of the quantity 9 times x to the power of 3

30 units^2

step-by-step explanation:

area is l × w

the length is 3

and the width is 10

3 × 10= 30 units squared

step-by-step explanation:

what grade level is this? need to know so i can look in my old textbooks!

for this pair of functions g(x)=x-2 and f(x)=|x| is (g o f)(a)= |a| -2

step-by-step explanation:

g(x)=x-2

f(x)=|x|

(g o f)(a)=?

(g o f)(x)=g(f(x))

(g o f)(x)=g(|x|)

(g o f)(x)=|x|-2

(g o f)(a)=|a|-2

25/14 or 1.

step-by-step explanation:

the dots mean that it has infinitely more numbers behind it