Katrina is asked to simplify the expression -3a-4 b-2 (5 a-7 b). She writes:
-3a-4b-2 (5a-7 b...
Mathematics, 13.02.2020 22:01 Samanthas6365
Katrina is asked to simplify the expression -3a-4 b-2 (5 a-7 b). She writes:
-3a-4b-2 (5a-7 b) = -3 a- 4 b-10 a + 14 b Which property allows her to do this? the associative property the commutative property the distributive property the additive identity property
Answers: 2
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