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Mathematics 20 Online
OpenStudy (anonymous):

What is the product of the polynomials below? (x - 7)(x2 + 2x - 5)

OpenStudy (amistre64):

i spose FOIL is out of the picture :/

OpenStudy (anonymous):

\[x^3-5x^2-19x+35\]

OpenStudy (anonymous):

x3−5x2−19x+35

OpenStudy (radar):

As long as you multiply every term in one expression by every term of the other expression I believe you will accomplish the mission. Then simplify by combining similar terms. In this case: x(x2) +x(2x)-x(5)-7(x2)-14x+35 Now combine similar terms: x3 -5x2-19x+35 same as Rohangrr & pavankumartgpk must be right!.

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