marshagilhuys6 marshagilhuys6

16-09-2018
Mathematics

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4b-7-15b+3 how do I simplify the expression

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sarasessions18 sarasessions18

16-09-2018

4b-7-15b+3 ... first take the two numbers with the variable behind them and simplify it. 4-15 is -11 so it would be -11b -7+3 ..Then I would take the -7+3 which equals -4 and the expression would simplify to -11b-4

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