Question

factorise 7x^2+7x-42​

Answer 1

Answer:

${7x}^{2} + 7x - 42$

$7 {(x)}^{2} + 7( - x) - 42$

$7 {(x)}^{2} + 7( - x) + 7( - 6)$

$7( {x}^{2} - x) + 7( - 6)$

$7( {x}^{2} - x - 6)$

Answer 2

Answer:

Hope it helps you.....✌✌