shannonbarnsley12 shannonbarnsley12

13-03-2019
Mathematics

contestada

4a+7b+5a-b

what is the answer please i need it im soooonot good at maths

Respuesta :

armunster2 armunster2

13-03-2019

Answer:

9a + 6b

Step-by-step explanation:

4a+7b+5a-b = 9a + 6b

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