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Burka [1]
2 years ago
9

If 4 + 6 = 10, does (4 + 6) X 3= 10 X 3? Why or why not?​

Mathematics
1 answer:
spayn [35]2 years ago
3 0
Answer: Yes, they equal

Explanation: (4 + 6) x 3 = 30 ; 10 x 3 = 30, 30 = 30
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Steps:
1. calculate the values of y at x=0,1,2. using y=5-x^2
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1. 
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Total area of both trapezoids = (4.5+2.5) = 7

Exact area by integration:
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