Lovellm11
Lovellm11
16-06-2017
Mathematics
contestada
What's the sum of (ab+4a-6)+(ab+6)
Respuesta :
steve77
steve77
16-06-2017
(ab+4a-6)+(ab+6)
= ab+4a-6+ab+6
= 2ab+4a
= 2a(b+2)
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