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OpenStudy (anonymous):
HELP !! GIVING OUT MEDALS :) Simplify -(-3a + 4b) + 5a - 5b
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OpenStudy (anonymous):
first minus into minus = + minus into plus = minus same as conversely so when we solve the question it would be 3a -4b + 5a -5b now arrange it 3a +5a -4b -5b now add those who have same variables 8a -9b this is the simplified form this is your answer
OpenStudy (anonymous):
Simplify 4c - 4d + 8c - 3d A. 2c + 7d B. 2c - 7d C. -12 + 7d D. -12c - 7d
OpenStudy (anonymous):
@rio96
OpenStudy (anonymous):
D is the correct answer but it should be 12c-7d Please check option d from your book
OpenStudy (anonymous):
If u like my explanation then click on best response.
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