Question

√4×(-5)²-(-3)²-(-2)×(-5)
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Answer 1

Respuesta:

31

Explicación paso a paso:

√4×(-5)²-(-3)²-(-2)×(-5)

2×$5^{2}$-9+2×(-5)

2×25-9-10

50-9-10

31

(-2)³ ÷ (-2) ÷ √100 ÷ 2

-$2^{3}$ ÷ (-2) ÷ 10 ÷ 2

$2^{2}$ × $\frac{1}{10}$ × $\frac{1}{2}$

2 × $\frac{1}{10}$

$\frac{1}{5}$

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