08-03-2016
Mathematics

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how do you use the distributive property to write 21p+35q an an equivalent expression

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08-03-2016

distributive is a(b+c)=ab+ac revers ab+ac=a(b+c) a is a common factor find common factor of 21d and 35 21d=3 times 7 times d 35=5 times7 commn factor is 7 21d+35 (7)(3d)+(7)(5) (7)(3d+5) 7(3d+5)

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