Question

simplify the
0.2×0.2×-0.1×0.1 / 0.2-0.1​

Answer 1

Answer:

-0. 098....................

Answer 2

Answer:

-0.004

Step-by-step explanation:

$\frac{0.2 \times 0.2 \times ( - 0.1) \times 0.1}{0.2 - 0.1} \\ \frac{0.04 \times ( - 0.01)}{0.1} \\ \frac{ - 0.0004}{0.1} \\ - 0.004$