Question

solve it..

no samp.. ✔​

Answer 1

Answer:

I am sorry but this will help you

Answer 2

Answer:

6. by putting m=3 and n=2 in (a)

9(3)²-10(2)³

9(9)-10(8)

81-80=1

(b) 2(3)³+3(2)²-5(3)²2

2(27)+3(4)-5(9)2

54+12-90

66-90= -24