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Which expressions are equivalent to 10a - 25 + 5b −2(−5a−25+5b) (2a−5+b)5 10×(a−2.5+0.5b) (−2a+5−b)⋅(−5) −10⋅(−a−2.5−0.5b)
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Jun 11, 2020
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Which expressions are equivalent to 10a - 25 + 5b
−2(−5a−25+5b)
(2a−5+b)5
10×(a−2.5+0.5b)
(−2a+5−b)⋅(−5)
−10⋅(−a−2.5−0.5b)
Mathematics
middle-school
Plong
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Answer:
(2a − 5 + b) · 5
10×(a − 2.5 + 0.5b)
(−2a + 5 − b) ⋅ (−5)
Explanation:
Justin Thompson
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Jun 16, 2020
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Justin Thompson
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