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Mathematics 8 Online
OpenStudy (anonymous):

how do i multiply these? (3x-7)(-2x-6)(4)

OpenStudy (anonymous):

will give medal/

OpenStudy (anonymous):

Keep the 4 separate for now. (3x-7)(2x-6)? You have to multiply each term in the first parentheses by both terms in the second parentheses, can you try it and tell me what you get?

OpenStudy (kc_kennylau):

Do you know FOIL? :)

OpenStudy (anonymous):

5x+42? and no

OpenStudy (shamil98):

|dw:1385006531472:dw| 3x(2x) = 3x(-6) = -7(2x) = -7(-6) = multiply and simplify the like terms first.

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