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Mathematics
Tavian
15 June, 17:10
Find the sum of (8a + 2b - 4) and (3b - 5)
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Warren Walsh
15 June, 19:14
0
8a+5b-9
Step-by-step explanation:
(8a+2b-4) + (3b-5) = 8a + (2b+3b) + (-4-5) = 8a+5b-9
8a+2b-a) + (3b-5)
=8a+5b-9
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