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Mathematics 8 Online
OpenStudy (anonymous):

which expression is equivalent (-2)(a + 6) a.-2a+6 b.2a+12 c.-2a-12 d.-2a+12

OpenStudy (morganchavez):

c. -2a-12

OpenStudy (morganchavez):

because u distribute the -2 to the a and the 6

OpenStudy (morganchavez):

so -2 * a = 2a and -2 * 6 = -12 so answer is -2a-12 which is C.-2a-12

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