CBSE Class 7 Mathematics Exponents and Powers MCQs

  Question: (-5)2 = a) 25 b) -25 c) 10 d) -10 Answer: 25   Question: 35 = a) 243 b) 234 c) 15 Answer: 243   Question: (-6)3 = a) -216 b) 216 c) 18 d) -18 Answer: -216   Question: 8 = a) 23 b) 24 c) 25 d) 25…