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Don't understand these problems
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3 votes
Don't understand these problems

Don't understand these problems-example-1
User Carolann
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1 Answer

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A = ¹/₂bh
A = ¹/₂(4z² - 10)(8z)
A = ¹/₂[4z²(8z) - 10(8z)]
A = ¹/₂(32z³ - 80z)
A = ¹/₂(32z³) - ¹/₂(80z)
A = 16z³ - 40z
User Samir Karmacharya
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7.5k points
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