Question

-1,2*(-2\3)= срочно ​

Answer 1

Ответ:

-1 2/10×(-2/3)=-12/10×(-2/3)=-4/5×(-1/1)=4/5

Answer 2

Ответ:

4/5 или 2,76

Объяснение:

Answer 3

To solve the expression -1.2 * (-2/3) quickly, you can follow these steps:

1. Multiply the two numbers inside the parentheses: (-2) * (-2/3) = 4/3.
2. Multiply the result by -1.2: -1.2 * (4/3).

To simplify further, you can multiply the numerators and denominators separately:

$-1.2 * \left(\frac{4}{3}\right) = \frac{(-1.2) \times 4}{3}$

Now, multiply the numbers:

$\frac{(-1.2) \times 4}{3} = \frac{-4.8}{3}$

Therefore, $-1.2 \times \left(-\frac{2}{3}\right) = -\frac{4.8}{3}$.