if a=2(b-1) ,find a - b
Answers
Answered by
1
Answer:
b-2
Step-by-step explanation:
a-b
=2(b-1)-b
=2b-2-b
=2b-b-2
=b-2
Ranjitbhoi:
any doubt
how 2 get numerical ans
i don't understand
i want the perfect value of a-b
that your answer
b-2
that is perfect value
kk
means
ok thanks
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