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4 years ago

Can anyone help I could really use it

Mathematics

1 answer:

slamgirl [31]4 years ago

8 0

Answer:

-12m-6n

Step-by-step explanation:

Let's break this down systematically

Start:

8m + 2n - 4(5m - 2n)

Use the distributive property

8m + 2n - 4(5m - 2n)

8m + 2n - 20m - 8n

Match like terms m and n

8m - 20m = -12m

2n - 8n = -6n

-12m-6n

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3 years ago

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777dan777 [17]

Answer:

$\boxed {s = 14}$

Step-by-step explanation:

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