Question

-2,75*(-0,1)^2*(-3 7/11)

Answer 1

-2.75*(-0,1)²*(-3 7/11)=-11/4*0,1²*(-40/11)=(1/10)²*10=1/100*10=1/10

Answer 2

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Answer 3

Let's break down the expression step by step:

1. Calculate the square of (-0.1): $(-0.1)^2 = 0.01$

2. Multiply the result by -2.75: $-2.75 \times 0.01 = -0.0275$

3. Multiply the result by $-\frac{40}{11}$ or $-3 \frac{7}{11}$: $-0.0275 \times (-3 \frac{7}{11})$

To simplify this further, convert $-3 \frac{7}{11}$ to an improper fraction: $-3 \frac{7}{11} = -\frac{40}{11}$

Now, multiply: $-0.0275 \times \left(-\frac{40}{11}\right)$

Finally, calculate this multiplication to get the result.