minhasdaniyal6 minhasdaniyal6

23-11-2021
Mathematics

contestada

simplify the following:

(a²-3a²b+3ab²-b²)-(7a²-3a²b+6ab²+b²)

Respuesta :

tikosamxaradze2005 tikosamxaradze2005

23-11-2021

Step-by-step explanation:

a^2 -3a^2b + 3ab^2 - b^2 - 7a^2 +3a^2b - 6ab^2 - b^2 = -6a^2 -3ab^2 - 2b^2

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