Question

Apply the distributive property to factor out the greatest common factor of all three terms. 9a-18b+21c

Answer 1

Answer:

In mathematics, the distributive property of binary operations generalizes the distributive law from Boolean algebra and elementary algebra. In propositional logic, distribution refers to two valid rules of replacement. The rules allow one to reformulate conjunctions and disjunctions within logical proofs.

Step-by-step explanation:

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Answer 2

Answer:

$9a - 18b + 21c$

$3(3a - 6b + 7c)$

$this \: is \: the \: answer$