4. Write each Radical in Simplified Form (No Decimals.)
A) V28
B) 500
C) 7162

Step-by-step explanation:

Given (Correct Parameters)

Required

Express in simplified form

Express 28 as 4 * 7

Take positive square root of 4

Express 500 as 100 * 5

Take positive square root of 100

Express 162 as 81 *2

Take positive square root of 81

(f - g)(x) = 5x^3 - 3

step-by-step explanation:

rearrange these functions vertically, with like terms in separate columns:

f(x) = 5x^3 - 2

g(x) =         +1

now subtract, column by column:

(f - g)(x) = 5x^3 - 3