Mathematics

Mathematics, 28.11.2021 14:00, anitadefrances

If a = 7 and b = 2, find the value of
a) a - b
b) 2a + 3b
c) 2ab
d) (a - b)^2

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Answers: 3

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If a = 7 and b = 2, find the value of
a) a - b
b) 2a + 3b
c) 2ab
d) (a - b)^...

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