Question

Factorise 10m^2 -31m-132

Answer 1

hope it helps..

thanks

Answer 2

QUESTION:-

$10m^2-31m-132$

SOLUTION:-

---{1320 =  2 x 2 x 3 x 11 x 5 x 2

---{10m²- 55 + 24m - 132

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

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

HOPE IT HELPS

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