Question

If m=3 n=2find 2m3+3n2-5m2 n

Answer 1

Answer:

-24

Step-by-step explanation:

=2(3)^3+3(2)^2-5(3)^2×2

=(Remember BODMAS RULE)

=2×27+3×4-5×9×2

=54+12-90

=66-90

= -24