Question

Factorise
a) 4x square + 3x - 7
b) 6a square - 7a + 2
please help me​

Answer 1

Answer:

a) (x-1) (4x+7)

b) (2a-1) (3a-2)

Step-by-step explanation:

.

Answer 2

Step-by-step explanation:

a) 4x^2 +3x-7

or, 4x^2 -4x+7x-7

or, 4x(x-1)+7(x-1)

or,(4x+7)(x-1)

b) 6a^2 -7a+2

or, 6a^2 -3a-4a+2

or, 3a(2a-1)-2(2a-1)

or, (2a-1)(3a-2)