Question

(–5 + 3a – 0,4b) · (– 0,6х)

Answer 1

Ответ:

3x-1.8ax+0.24bx= 3x(1-0.6a+0.08b)

Answer 2

To simplify the expression $(-5 + 3a - 0.4b) \times (-0.6x)$, we'll distribute the terms inside the parentheses and perform the necessary multiplications:

$$\begin{align*} (-5 + 3a - 0.4b) \times (-0.6x) &= (-5 \times -0.6x) + (3a \times -0.6x) - (0.4b \times -0.6x) \\ &= 3x + (-1.8ax) + (0.24bx) \\ &= 3x - 1.8ax + 0.24bx. \end{align*}$$