Question

please tell answer of a,b,c questions...​

Answer 1

Step-by-step explanation:

a) when bases are same and multiply sign is there then powers get added so it will become

7^3+2+9 =》 7¹⁴ ANS

b) when bases are same and there is a sign of divide the powers get subtracted so it will become

8^15-12 = 》 8³ Ans

c) 5 ^ (4+4-2) =》 5⁶ Ans