4x2 + 8x + 4 = 4 (x2 + 2x + 1) = 4 (x + 1)2
4(x^2 + 2x + 8)
4x2 + 8x + 4 = 4 (x2 + 2x + 1) = 4 (x + 1)2
4(x^2 + 2x - 5)
5x2-2x+16=4x2+6x ,or x2-8x+16=0, or x2-2(x)(4)+(4)2=0, or (x-4)2=0, or (x-4)(x-4)=0, or x=4
4x2 + 8x + 4 = 4 (x2 + 2x + 1) = 4 (x + 1)2
4(x + 1)(x + 1)
4(x^2 + 2x + 8)
4x2 + 8x + 4 = 4 (x2 + 2x + 1) = 4 (x + 1)2
4(x^2 + 2x - 5)
4x2 + 8x + 4 = 4 (x2 + 2x + 1) = 4 (x + 1)2
If that's + 4x2, the answer is 2x(x2 + 2x - 4)
4 -apex~
4x^2 + 32x + 64 = 4(x^2 + 8x + 16) = 4(x + 4)^2 = 4(x + 4)(x + 4)
4x2-8x-9y2+54x=113(4x2-8x ) + (-9y2+54y ) =1134(x2-2x+1) -9(y2-6y+9) =113+4-81 because of distribution4(x-1)2 - 9(y-3)2 = 36Divide by 36(x-1)2 - (y-3)2 =19 4
5x2-2x+16=4x2+6x ,or x2-8x+16=0, or x2-2(x)(4)+(4)2=0, or (x-4)2=0, or (x-4)(x-4)=0, or x=4
(4x2) (x/4)(8x - 32) =x3(8x - 32) = 8x3(x - 4)