Expand (2x-1)
identity
using suitable
Answers
Answered by
2
Answer:
I think it's (2x+1)² so if its like that then I will tell ok
Step-by-step explanation:
(2X)²+1²+2.2x.1
4x²+1+4x
Answered by
1
Step-by-step explanation:
2x-1
2x=1
x=1/2
this is answer
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