Question

Please solve this using factorization method.

Answer 1

Answer:

1)4p²-16p+16

p²-4p+4

p²-2p-2p+4

(p²-2p)-(2p+4)

p(p-2)-2(p-2)

(p-2)(p-2)

(p-2)²

2)25g²-20g+4

25g²-10g-10g+4

(25g²-10g)-(10g+4)

5g(5g-2)-2(5g-2)

(5g-2)(5g-2)

(5g-2)²

3)x²+6x+9

x²+3x+3x+9

(x²+3x)+(3x+9)

x(x+3)+3(x+3)

(x+3)(x+3)

(x+3)²

4)25m²+40m+16

25m²+20m+20m+16

(25m²+20m)+(20m+16)

5m(5m+4)+4(5m+4)

(5m+4)(5m+4)

(5m+4)²

5)x²+8x+16

x²+4x+4x+16

(x²+4x)+(4x+16)

x(x+4)+4(x+4)

(x+4)(x+4)

(x+4)²

Answer 2

SEE THE ATTACHMENTS

Hope this helps you