Question

Раскрой скобки: −1,2(−8x−5)=

Answer 1

-1,2(-8х-5)=-9,6+6=-3,6

Answer 2

-1.2х(-8х)-5х(-1.2)=9.6+6=15.6

Answer 3

To expand the expression and remove the brackets, we distribute the factor outside the parentheses to each term inside:

−1.2(-8x - 5) = 1.2 * (-8x) + 1.2 * (-5)

Multiplying each term by 1.2:

= -9.6x - 6

So, the expression after expanding the brackets is -9.6x - 6.