Question

[9-{(2÷2-1)×4-7}+6] wat was the answer of the puestions



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Answer 1

Answer:

22

Step-by-step explanation:

by using my Fx-991EX calculator.

:p

Answer 2

[9-{(2÷2-1)×4-7}+6

Step-by-step explanation:

[9-{(1-1)×-3}+6]=[9-{(0)×-3}+6]=[9×3+6]= 27+6=31 .so answer is 31