The value of [2-3(2-3)^-1]^-1
Answers
Answered by
69
Answer:
It's just simple.
(2–3(2–3)^-1)^-1
=(2–3(—1)^-1)^-1
=(2–3(—1))^-1
=(2+3)^-1
=5^-1
=1/5
You just have to do it step by step.
Answered by
16
Answer:
It's just simple.
(2–3(2–3)^-1)^-1
=(2–3(—1)^-1)^-1
=(2–3(—1))^-1
=(2+3)^-1
=5^-1
=1/5
Step-by-step explanation:
The rule of BODMAS:
First solve the equation in the round brackets: (2–3) which is -1.
Now raise it by its power -1. -1^-1 is -1. Now you have <2–3(-1)>^-1.
Open the round bracket. <2+3>^-1
Open the brackets 5^-1.
Which is 1/5.
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