Question

a) (-2)31(-2)13=(-3)
b) [(7/11)3]4×=(7/11)_
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Answer 1

Answer:

b)[(7/11)3]4 = (7/11)12 For any non-zero integers ‘a’ and ‘b’ and whole numbers m and n, (am)n = amn [(7/11)3]4 = (7/11)(3 × 4) = (7/11)12Read more on Sarthaks.com - https://www.sarthaks.com/843012/fill-in-the-blanks-to-make-the-statementtrue-7-11-3-4-7-11?show=843016#a843016

Answer 2

a)since 1612 = -3 is false there is no solution

b)in second and third photo and fourth photo