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The product of (x+5)and(x+3 |
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Answer» (x+5)(x+3)=x^2+8x+15Using the IDENTITY:(a+b)(a+c)=a^2+a(b+c)+bcHere, a=x b=5 and c=3So, (x+5)(x+3)=x^2+8x+15 |
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