what is the formula of (x-a)(x-b)=?
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2
Answer:
(x-a)(x-b) is equal to x^2-xb-ax-ab= x^2 -x(b+a) –ab
or = x^2 -b(x+a) –ax.
Answered by
1
Answer:
(x-a)(x-b) is equal to x^2-xb-ax-ab= x^2 -x(b+a) –ab or = x^2 -b(x+a) –ax.
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