How do you multiply $8 (5y-8) - (5y+6)$ ?

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Answer 1 · 2015-09-29T05:24:45

The answer is $35y-70$ .

$8(5y-8)-(5y+6)$

Expand $8(5y-8)$

$(40y-64)-(5y+6)$

Multiply $-1$ times (5y+6)#

$40y-64-5y-6$

Gather like terms.

$40y-5y-64-6=$

$35y-70$

How do you multiply 8 (5y-8) - (5y+6)8 (5y-8) - (5y+6)?