What is square root of -25 radicals and imaginary numbers? Algebra 2

5 i

Step-by-step explanation:

so that means The 2nd root of 25, or 25 radical 2, or the square root of 25 is written as 2√25=√25=±5.

HOPE DAT HELPS

(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