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Dempsey
Mathematics
14 March, 07:22
Simplify the expression 2a + 5b² - a - b - 3b²
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Julio Madden
14 March, 07:43
0
a-b+2b^2
Step-by-step explanation:
collect like terms
2a-a-b+5b^2-3b^2
a-b+2b^2
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