Question

factorise the following 2. 10m^2-31 m -132​

Answer 1

$10 {m}^{2} - 31m - 132$

$10 {m}^{2} + 24m - 55 m - 132$

$2m(5m + 12) - 11(5m + 12)$

$(5m + 12)(2m - 11)$

Answer 2

Answer:

$10m^2-31m -132$

$10m^2+24m-55m-132$

$2m(5m+12)-11(5m+12)$

$(2m-11)(5m+12)$

$@rohangupta0424$