a² + 2ab + bsquare from 4ab + b square
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Answered by
2
Step-by-step explanation:
There is no need to add anything in b 2 as it will remain as it is in the obtained answer. We will add 2ab to 2ab as they are like terms and the numerical value of like terms get added or subtracted according to the opretion and so will happen with these two also. 4ab+b2-a2-2ab-b2.
Answered by
1
Answer:
a^2-2ab-b^2 is the answer according to me
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