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Oksanka [162]
3 years ago
9

(1/2)^3+(8*3/4)-6 please help asap

Mathematics
1 answer:
Natali [406]3 years ago
7 0

(1/2)^3 = 1/2 * 1/2 * 1/2 = 1/8

8 * (3/4) = (8 * 3)/4 = 24/4 = 6

Then, from order of operations, you can do the subtraction first or the addition first. The subtraction would be easier to do first, because we would have 6 - 6 = 0.

Then, we’re left with 1/8 + 0 which is just 1/8.

The answer is 1/8.

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- (1 ± √(2))       - (1 ± √(2))
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The numbers that multiply to -1 and add to 2 are 1 ± √(2).
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