Question

a) If m = 3 and n = 2. Find the value of

i) 9m2

-10n3

and ii) mn

-nm​

Answer 1

Step-by-step explanation:

m= 3

n= 2

I) 9m² - 10 n³

= 9 x 3² - 10 x 2³

= 9x9 - 10x8

= 81 - 80

= 1

ii) m^n - n^m

= 3² - 2³

= 9 - 8

= 1

I hope it helps.

Answer 2

Answer:

i) 1

ii) 1

Step-by-step explanation:

khud krke dekh lo itna easy to h