Question

(2,8-х)*(6х+4,8)=0.

Answer 1

Ответ:x1=14/5+2,8;x2=-4/5=-0,8

Пошаговое объяснение: (14/5-x)*(6x+24/5)=0

14/5-x=0;6x+24/5=0

x1=14/5;x2=-4/5

Answer 2

To solve the equation (2x + 8)(6x + 4.8) = 0, you need to find the values of 'x' that make the entire equation equal to zero. To do that, you can use the zero-product property, which states that if the product of two factors is equal to zero, then at least one of the factors must be equal to zero.

So, set each factor equal to zero and solve for 'x':

1. 2x + 8 = 0 Subtract 8 from both sides: 2x = -8 Divide both sides by 2: x = -4

2. 6x + 4.8 = 0 Subtract 4.8 from both sides: 6x = -4.8 Divide both sides by 6: x = -4.8/6 x = -0.8

So, the solutions for the equation (2x + 8)(6x + 4.8) = 0 are x = -4 and x = -0.8.