(a+b)(a-b) please find the answer?
jasmine154:
(a+b)(a-b) = a^2 - 2ab + b^2
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Answered by
47
(a+b)(a-b)
⭕️Multiply 1 with 3 and then again with 4.
⭕️Similarly multiply 2 with 3 and then with 4 as shown in the attachment
⭕️then You'll get (a²-ab) and (ab-b²).
⭕️And if you take common in those two u will get back to the same question!
⭕️Multiply 1 with 3 and then again with 4.
⭕️Similarly multiply 2 with 3 and then with 4 as shown in the attachment
⭕️then You'll get (a²-ab) and (ab-b²).
⭕️And if you take common in those two u will get back to the same question!
Attachments:
Answered by
45
Answer:
a^2-b^2
Simply You can do Here Multiplication :-
(a+b)(a-b)
a(a-b)+b(a-b)
a^2-ab + ba - b^2
Here,
After solving You get =>
a^2-b^2
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