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san4es73 [151]
3 years ago
11

4/5-2/15= 4/7-2/8= Find the difference

Mathematics
1 answer:
GenaCL600 [577]3 years ago
5 0
1. 4/5 - 2/15 = 2/3

2. 4/7 - 2/8 9/28
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Step-by-step explanation:

If (x_1,y_1),\,(x_2,y_2),\,(x_3,y_3) are coordinates of a triangle then area of a triangle is equal to \frac{1}{2}|x_1(y_2-y_3)+x_2(y_3-y_1)+x_3(y_1-y_2)|

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