Question

Combine like terms to create an equivalent expression
20(-1.5r + 0.75)

Answer 1

Answer:

−30r+15 is the answer.

Step-by-step explanation:

• The combined like terms to create an equivalent expression 20(-1.5r+0.75)is −30r+15 .

• Consider the provided expression:

20(-1.5r+0.75)

• Use the distributive property: a(b + c) = ab + bca(b+c)=ab+bc

−30r+15

• After using distribution property

there are no more like terms.

Thus, -30r + 15−30r+15 is the simplest form.

Hence, the combined like terms to create

an equivalent expression

20(-1.5r+0.75) is −30r+15 .

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