Question

What are equivalent expressions for, 3x^2-18x+19? Select all that apply.

3(x-3)^2-8

3(x-3)^2+45

(3x^2-6x+9)+19-9

(3x^2-6x+9)+19+9

3(x^2-6x+9)+19+27

3(x^2-6x+9)+19-27

Answer 1

3(x-3)^2-8

3(x-3)^2+45