5( 2a- b) + 49( a+ b)
Answers
Answered by
3
Answer:
10a-5b-49a+49b
-39a+44b
44b-39a
Answered by
0
Answer:
5(2a-b) + 49 (a+b)
10a -5b + 49a + 49b
59a + 44b
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