2 years ago

(-3u^2+7u-2)+(4u^2+6u+1)

Mathematics

1 answer:

nevsk [136]2 years ago

7 0

Answer:

(-3u^2 + 7u - 2) + (4u^2 + 6u + 1)

= -3u^2 + 7u - 2 + 4u^2 + 6u + 1

= 4u^2 - 3u^2 + 7u + 6u + 1 - 2

= u^2 + 13u - 1

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