Question

solve these 3 questoins plz.​

Answer 1

Answer:

hope my answer is helpful:)

Answer 2

(a) 3⁰×4⁰×7⁰= 3×4×7= 12×7= 84

(b) 5-²×5-⁵= 5-²+(-⁵)= 5-²-⁵= 5-⁷

(c) 8⁶×8⁷= 8⁶+⁷= 8¹³

correct answer