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Mathematics, 17.02.2021 21:50 ayoismeisalex
Katrina is asked to simplify the expression -3a-4b- 2(5a- 7b)
She writes;-3a-4b-2(5a-7b) =-3a-4b- 10a+14b
Which property allows her to do this?
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Answers: 1
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Katrina is asked to simplify the expression -3a-4b- 2(5a- 7b)
She writes;-3a-4b-2(5a-7b) =-3a-4b- 1...
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