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Multiply (3c-5d)(7c-20) please help i’m doing a test
73.9k views
4 votes
Multiply
(3c-5d)(7c-20)
please help i’m doing a test

User Jonathan Newton
by
4.9k points

2 Answers

6 votes

Answer:

21c^2-60c-35cd+100d

Explanation:

use foil method

(3c-5d)(7c-20)

21c^2-60c-35dc+100d simplify

21c^2-60c-35cd+100d nothing to simplify here

User Parth Jasani
by
5.2k points
5 votes

Answer: 21c + 100d

Hope this helps!

User Krlv
by
5.2k points
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