Which expressions are completely factored?

Select each correct answer.

A.20x3+12x2=4x2(5x+3)

B.18x^4−12x^2=6x(3x^3−2x)

C.12x^5+8x^3=2x^3(6x^2+4)

D.24x^6−18x^5=6x^5(4x−3)

Respuesta :

A is correct.

Also D.  

B and D are factored but not completely . they haven't taken out the GCF.

The expression that is completely factored is 20x3+12x2=4x2(5x+3)

When is an expression completely factored?

An expression is completely factored when the highest common factor have been divided from the expression. Highest common factor is the highest factor that is common to two or more numbers

To learn more about highest common factor, please check: https://brainly.com/question/26073850