Question

It is my challenge can anyone factorise a sum in above photo​

Answer 1

Step-by-step explanation:

It is Given that,

${m}^{2} + 3m - 10 = 0$

${m}^{2} - 5m + 2m - 10 = 0$

$m(m - 5) + 2(m - 5) = 0$

$(m + 2)(m - 5) = 0$

$m = - 2 \: \: \: \: or \: \: m = 5$

Hope it Helpsss you alotttt!!!!!!!