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mina [271]
2 years ago
10

Which expression is the factored form of−4.5n+3?

Mathematics
1 answer:
katen-ka-za [31]2 years ago
7 0

Answer: Choice C

Explanation:

We can verify the answer by distributing the -3 through to each term inside

  • -3 times 1.5n = -4.5n
  • -3 times -1 = 3

This shows that -3(1.5n-1) is the same as -4.5n+3. The process of factoring out the GCF like this is basically the reverse of the distributive property.

The distributive property in general is a(b+c) = ab+ac

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