Question

(2m2+ 5m - 3)(m2+ m-8)​

Answer 1

Answer:

(2m²+5m-3)(m²+m-8)

2m⁴+2m³-16m²+5m³+5m²-40m-3m²-3m+24

2m⁴+2m³+5m³+5m²-3m²-16m²-40m-3m+24

2m⁴+7m³-14m²-43m+24

Answer 2

Answer:

(2m^2+5m-3)(m^2+ m-8)

=2m^4+5m^3-3m^2+2m^3 +5m^2-3m-16m^2+40m+24

=2m^4+5m^3+2m^3-3m^2+5m^2-16m^2-3m+40m+24

=2m^4+7m^3-14m^2+37m+24