ddavis1998jr ddavis1998jr

02-10-2017
Mathematics

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Simplify 2a^2b^3(4a^2+3ab^2-ab)

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jennagirl711 jennagirl711

02-10-2017

Simplifying 2a2b3(4a2 + 3ab2 + -1ab) = 0 Reorder the terms: 2a2b3(-1ab + 3ab2 + 4a2) = 0 (-1ab * 2a2b3 + 3ab2 * 2a2b3 + 4a2 * 2a2b3) = 0 (-2a3b4 + 6a3b5 + 8a4b3) = 0 Solving -2a3b4 + 6a3b5 + 8a4b3 = 0 Solving for variable 'a'. Factor out the Greatest Common Factor (GCF), '2a3b3'. 2a3b3(-1b + 3b2 + 4a) = 0 Ignore the factor 2. so remember to mark me the brainiest..please

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