Question

If m = -2, n=2 and p=3, find the value of the expression: (4p-mn)(pn-pm)

Answer 1

$\large\mathcal{\text{\fcolorbox{aqua}{lime}{\red{Answer:-}}}}$

${{\implies}}$ $\bf{(4p-mn)(pn-pm)}}$

${{\implies}}$ $\sf{\purple{(4×3-(-2)×2)(3×2-3×(-2))}}$

${{\implies}}$ $\sf{\blue{(12+4)(6+6)}}$

${{\implies}}$$\sf{\pink{16×12}}$

${{\implies}}$ $\sf{\green{192}}$

$\pmb{\mathbb{\fbox{\red{Hope it's help you}}}}$