3 years ago

Simplify to create an equivalent expression. −r+8(−5r−2)

Mathematics

1 answer:

sweet [91]3 years ago

7 0

Hello there! :)

Answer:

-41r-16

*The answer must have a negative sign.*

Step-by-step explanation:

Using Properties to Simplify Expressions

Distributive property: a(b+c)=ab+ac

First, expand equation.

$8(-5r-2)=8*5=40=-40r-16$

$-r-40r-16$

Then add by similar to elements.

$-r-40r=-41r$

Answer: $=-41r-16$

Hope this helps!

-Charlie

Thanks!

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