Question

solve
pls fast
I'll Mark u as brainliest​

Answer 1

Answer:

${12x}^{2} - 3x - 4x + 1$

3x(4x-1)-1(4x-1)

(3x-1)(4x-1)

${2x}^{2} + 6x + x + 3$

2x(x+3)+1(x+3)

(2x+1)(x+3)

${6x}^{2} + 9x - 4x - 6$

3x (2x+3)-2(2x+3)

(3x-2)(2x+3)

3x square - 4x+3x-4

X(3x-4)+1(3x-4)

(x+1)(3x-4)

Mark me brainliest

Answer 2

Step-by-step explanation:

1)

(X+3)²=x²+6x+9

(x+2)²=x²+4x+4

(x+3)³=x³+9x²+27x+9

(x-3)³=x³-9x²+27x-9

2)