Mathematics, 29.01.2020 20:52 stephanieanaya7

Which equations illustrate the associative property of addition? choose exactly two answers that are correct.
a. (11 + 2.2) + (–5) = 11 + [2.2 + (–5)]
b. –3 • (5 + 8.5) = –3 • 5 + (–3) • 8.5
c. + 1.8 = 1.8 +
d. –7 + [4 + (–2.1 • 6)] = (–7 + 4) + (–2.1 • 6)

Answers: 3

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More questions: Mathematics Another questions

Which equations illustrate the associative property of addition? choose exactly two answers that are correct. a. (11 + 2.2) + (–5) = 11 + [2.2 + (–5)] b. –3 • (5 + 8.5) = –3 • 5 + (–3) • 8.5 c. + 1.8 = 1.8 + d. –7 + [4 + (–2.1 • 6)] = (–7 + 4) + (–2.1 • 6)

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Another question on Mathematics

Which equations illustrate the associative property of addition? choose exactly two answers that are correct.
a. (11 + 2.2) + (–5) = 11 + [2.2 + (–5)]
b. –3 • (5 + 8.5) = –3 • 5 + (–3) • 8.5
c. + 1.8 = 1.8 +
d. –7 + [4 + (–2.1 • 6)] = (–7 + 4) + (–2.1 • 6)