xa×xb=
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Step-by-step explanation:
(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. The x minus a and b takes the quadratic formula and includes steps that should govern with above formula by operating and come across in an identify of same sort.
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ᴴᴼᴼᴱ ᴵᵀ ᴴᴱᴸᴾˢ ᵁ........
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