Please help with these questions

1) Multiple

(4x^2+4)^2



2) Find the following Product

(2y+6)^2




3)Multiply

(x-5)(x^2-4x+6)

1. 16x+16

2.(2y+6)(2y+6)
4y^2+12y+12y+36
4y^2+24+36 <---Answer

3. x^3-4x^2+6x-5x^2+20x-30
x^3+20x^2+26x-30 <---Answer

1) Multiple

(4x^2+4)^2
16x^4 +16
16(x^4 +1)



2) Find the following Product

(2y+6)^2
4y^2 +36
4(y^2 +9)


3)Multiply

(x-5)(x^2-4x+6)
x^3 -4x^2 +6x -5x^2 +20x -30
x^3 -9x^2 +26x -30

1) makes no sense
2) is not a product, but can be written as one
3) is the only question that makes any sense

It doesn't look good for you, kid.

1)16x^4+32x^2+16
2)4y^2+24y+36
3)x^3-9x^2+26x-30
enjoy:)

1. 5
2. 14
3. 34
:) Goodluck