MathWhy MathWhy

04-10-2016
Mathematics

Answered

whats the answer to this problem

7a(3b-2c+4)

Verified Answer :

jay0618 jay0618

04-10-2016

factorise by multiplying

(7a x 3b) - (7a x 2c) + (7a x 4)

=21ab-14ac+28a

Hopefully that helped :)

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