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2 years ago

Simplify to create an equivalent expression. −4(−11+4n)−3(−2n+9)

Mathematics

2 answers:

solmaris [256]2 years ago

5 0

-4(-11 + 4n) - 3(-2n + 9) Given

44 - 16n + 6n - 27 Distributive property

17 - 10n Combine like terms

17 - 10n is our final answer. :)

Jlenok [28]2 years ago

4 0

Answer: The required simplified expression is $17-10n.$

Step-by-step explanation: We are given to simplify and create an equivalent expression from the following expression :

$E=-4(-11+4n)-3(-2n+9)~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)$

To simplify the given expression, we need to evaluate the brackets first.

The simplification of expression (i) is as follows :

$E\\\\=-4(-11+4n)-3(-2n+9)\\\\=44-16n+6n-27\\\\=17-10n.$

Thus, the required simplified expression is $17-10n.$

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