1. (x+5)(x+8)
2.(x+7)(x+2)
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when we expand 1 then we get x²+13x+40
for equation 2nd - x²+9x+14
for equation 2nd - x²+9x+14
Anonymous:
if you don't mind can you show the working too for me too understand
Answered by
1
X(x+8)+5(x+8)
=x2+8x+5x+40
=x213x+40
=x2+8x+5x+40
=x213x+40
how did you get 213
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