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28-01-2019
Mathematics

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write an equivalent expression for the expression (a+b)(2+y)

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romeusd06 romeusd06

30-01-2019

Answer: 2a+ay+2b+by

Step-by-step explanation:

(a+b)(2+y)

=(a+b)(2+y)

=(a)(2)+(a)(y)+(b)(2)+(b)(y)

=2a+ay+2b+by

=ay+by+2a+2b

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