4)

Question

Which expression is equivalent to (−4x−3y−5)2
?

Select all that apply.

(2 points)
Responses

16y−10x6
the fraction with numerator 16 y to the negative 10 power and denominator x to the 6th power

−8x−5y7
negative 8 x to the negative 5 power y to the 7th power

16x−6y−10
16 x to the negative 6 power y to the negative 10 power

16y10x10
the fraction with numerator 16 y to the 10th power and denominator x to the 10th power

−8y7x5

Answer 1

The correct expressions that are equivalent to (-4x-3y-5)^2 are:

1) 16x^2 + 24xy + 40x + 9y^2 + 30y + 25

2) 16x^2 - 24xy - 40x + 9y^2 + 30y + 25

3) 16x^2 + 24xy + 40x + 9y^2 - 30y + 25

4) 16x^2 - 24xy - 40x + 9y^2 - 30y + 25