Question

Add: 13m (2m2+ 5m -10)and 4(m3+16m2+5)

Answer 1

Answer:

${ \huge{ \underline{ \bf { \red{Question}}}}}$

Add: 13m (2m2+ 5m -10)and 4(m3+16m2+5)

Solution:-

${ \to{ \sf{13m( {2m}^{2} + 5m - 10) + 4( {m}^{3} + {16m}^{2} + 5)}}}$

${ \to{ \sf{(26 {m}^{3} + 65 {m}^{2} - 130m) + (4 {m}^{3} + 64 {m}^{2} + 20) }}}$

${ \to{ \sf{30 {m}^{3} + 129 {m}^{2} + 130m + 20 }}}$