3 years ago

How do you simplify 5(8x+3y-4)??

Mathematics

2 answers:

marta [7]3 years ago

6 0

Use distributive property.

5 x 8x =40x

5 x 3y =15y

5 x -4 =-20

so your answer would be 40x+15y-20

Hope this helps!

barxatty [35]3 years ago

3 0

$5(8x+3y-4)\qquad\text{use distributive property}\\\\=(5)(8x)+(5)(3y)+(5)(-4)\\\\=\boxed{40x+15y-20}$

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