Question

If m=(-1), n = 2 and p = (-2), find thevalue of 3m (2m - 3n) - 2n(3n-2p) + 3p(2p + 3m).​

Answer 1

Step-by-step explanation:

=>3(-1)(2(-1)-3(2))-2(2)(3(2)-2(-2))+3(-2)(2(-2)+3(-1))

=>-3(-2-6)-4(6+4)-6(-4-3)

=>6+18-24-16+24+18

=>24+42-40

=>66-40

=>26