Question

factorise it 3x ka square +7x-10​

Answer 1

$\huge \mathbb \green{ANSWER!!!!}$

• 3x² + 7x - 10

• 3x² - 3x + 10x - 10

• 3x(x-1) + 10(x-1)

• (3x+10)(x-1)

Factors are -

• 3x + 10 = 0

• 3x = - 10

• x = - 10/3

and

• x - 1 = 0

• x = 1

Answer 2

=3x2+10x-3x-10

=3x2--3x+10x-10

=3x(x-1)+10(x-1)

=(X-1)(3x+10)