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Scorpion4ik [409]
3 years ago
7

Write the number 0.72 repeating as a fraction or mixed number.

Mathematics
1 answer:
34kurt3 years ago
8 0

8/11 is the fraction

To derive this simply put

72.727272/100 and it reduces to 8/11

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Which operation is last when simplifying 120-3×3×3 × 6+7
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3 years ago
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If -1 and 2 are the two zeros of the polynomial x3-4x2-7x+10 find the third zero
rewona [7]

note that the zeroes should be x = 1 and x = - 2 not x = - 1 and x = 2

the factors are then ( x - 1 ) and (x + 2)

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