A+B=10 A-B=11 A square - B square=?
Answers
Answered by
3
Hey mate !!
We know that,
(a+b)(a-b) = a^2-b^2
10*11 = a^2-b^2
=> a^2-b^2 = 110
Hope this helps ^-^
We know that,
(a+b)(a-b) = a^2-b^2
10*11 = a^2-b^2
=> a^2-b^2 = 110
Hope this helps ^-^
Answered by
4
Given,
A+B=10
A-B=11
Now,
We know that,
A^2-B^2=(A+B)(A-B)
=10×11
=110.
A+B=10
A-B=11
Now,
We know that,
A^2-B^2=(A+B)(A-B)
=10×11
=110.
Anonymous:
Stop please ^-^
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