ques is in pic
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Hey!
a) (a^3+2)^2
= (a)^5×2
= (a)^10
b) 4 ^3 × a ^5 × b ^3
4 ^2 a ^3 b ^2
= 4^(3-2) × a^(5-3) × b^(3-2)
= 4^1 × a^2 × b^1
= 4a^2b
c) (6^0 + 7^0)^2
= (1 + 1)^2
= (2)^2
= 2×2 = 4
Hope it helps
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