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3 years ago

Simplify the expression: 4(5 - n) + 10n

Mathematics

1 answer:

irinina [24]3 years ago

3 0

Answer: $6n+20$

Distribute

$(4)(5)+(4)(-n)+10n\\20+-4n+10n$

Combine Like Terms

$20+-4n+10n\\(-4n+10n)+(20)\\6n+20$

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2 years ago

Simplify the expression: 4(5 - n) + 10n ​

Simplify the expression: 4(5 - n) + 10n