Question

$\frac{3}{2} + ( - { \frac{1}{2} })^{2} - 8$

Answer 1

3/2 + (-1/2)² - 8

3/2 + (+ 1²/2²) - 8

3/2 + (+1/4) - 8

3/2+ 1/4 - 8 SOMA com fração faz mmc = 4

2(3) + 1(1) - 4(8)

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4

6 + 1 - 32

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4

7 - 32

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4

- 25

------- = - 25/4

4