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astra
13.12.2019 •
Mathematics
Which expression can be used to find the area of triangle
rst?
d
in
(8-4)- (10 + 12 + 16)
(8.4) - (10 + 12 + 16)
© (8-4) - }(5+6+8)
(8. 4) - (5 - 6-8)
-5 -4 -3 -2 -1
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Ответ:
identity property of addition
commutative property of multiplication
identity property of multiplication