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3 years ago

Simplify a+a+a= 4b-b 3x2+x2

Mathematics

1 answer:

Reika [66]3 years ago

7 0

<h2>Good morning,</h2>

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Answer:

a+a+a = 3a.

4b-b = 3b.

3x²+x² = 4x².

explanation

a+a+a = 3a.

4b-b = b(4 - 1) = b × 3 = 3b.

3x²+x² = x²(3 + 1) = x² × 4 = 4x².

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