Mathematics, 13.10.2021 02:30 prayingfeet7799

The expression 11.5 + (4 + ( - 6.5)) is to be rewritten by applying the commutative and associative properties of addition. If you use each property only one time,
which expression could be the result?
O (4 + ( - 6.5)) + 11.5
O (11.5 + ( - 6.5)) + 4
O (11.5 + 4) + (- 6.5)
O 11.5 + (-2.5)

Answers: 2

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The expression 11.5 + (4 + ( - 6.5)) is to be rewritten by applying the commutative and associativ...