3 years ago

3y²z(2y²z + 4yz - y + z) = 6y⁴z² + 12y³z² - 3y³z + 3y²z

Mathematics

1 answer:

lord [1]3 years ago

3 0

18y⁸z²=18y⁸z², you have to simplify it and add like terms to get your answer

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