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Popular >

simplify 20(-1.5r+0.75)

Solution

simplify

20 (- 1.5 r + 0.75)

Solution

- 30 r + 15

Solution steps

20 (- 1.5 r + 0.75)

Apply the distributive law:

a (b + c) = ab + a c

20 (- 1.5 r + 0.75) = 20 (- 1.5 r) + 20 \cdot 0.75

= 20 (- 1.5 r) + 20 \cdot 0.75

Simplify

20 (- 1.5 r) + 20 \cdot 0.75 : - 30 r + 15

= - 30 r + 15

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Frequently Asked Questions (FAQ)

What is 20(-1.5r+0.75) ?
The solution to 20(-1.5r+0.75) is -30r+15