NAW11 NAW11
  • 22-08-2016
  • Mathematics
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don't understand these problems

dont understand these problems class=

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Panoyin
Panoyin Panoyin
  • 22-08-2016
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
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