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Factorization of 45r+63s+63

2 Answers

2 votes

Answer:

9(5r+7s+7)

Explanation:

Rewrite 63 as 7*9

Rewrite 63 as 7*9

Rewrite 45 as 5*9

=5 * 9r+ 7 * 9s + 7 * 9

Factor out common term: 9

= 9(5r+7s+7)

User Graham King
by
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1 vote

Answer:

9(5r+7s+7)

Explanation:

User Nishant Ingle
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6.1k points