How do you simplify #-4(n-7)-4(-8n+6)#?

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How do you simplify #-4(n-7)-4(-8n+6)#?

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Answer 1 · 2017-03-12T00:55:16

#28n+4#

Explanation:

Distributing the first part of the expression, we get

#-4n+28#

The expression simplifies to #-4n+28-4(-8n+6)#, and by distributing the #-4# into the final parenthesis, we get #+32n-24#.
Thus, #-4n+28+32n-24=28n+4#.

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How do you simplify #-4(n-7)-4(-8n+6)#?

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