Question

a) Factorize (Using identify).
1. x+14x+49
2. 4x²-8 x+3​

Answer 1

Answer:

1.

$x+14x+49$

=$15x+49$

2.

$4x^2-8x+3$

$\left(4x^2-2x\right)+\left(-6x+3\right)$

$2x\left(2x-1\right)-3\left(2x-1\right)$

$\left(2x-1\right)\left(2x-3\right)$