Mathematics, 04.04.2020 22:54 andrew2786

Please help me with RSM questions!
Simplify:

(−2)∙(2a−b)+3(a+b)

(−5)∙(a−2b+3c−4d)−(−3)∙(4a−3b+2c−d)

I'm giving 50 points if you answer correct!

Answers: 1

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Please help me with RSM questions!
Simplify:

(−2)∙(2a−b)+3(a+b)

(−5)∙(...