Question

(x+14)(2x+3)=0x(x+5)(x+9)=0

Answer 1

(x+14)(2x+3)=0 Х+14=0 Х1 =-14 2х+3=0 2х=-3 Х=-3:2 Х=-1,5  

Answer 2

To solve the first equation (x+14)(2x+3)=0, we 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 we have two factors: (x+14) and (2x+3). Setting each factor equal to zero gives us:

x+14 = 0 or 2x+3 = 0

Solving for x in each equation gives us:

x = -14 or x = -3/2

Therefore, the solutions to the first equation are x = -14 and x = -3/2.

To solve the second equation, we have three factors: x, (x+5), and (x+9). Again, we use the zero product property and set each factor equal to zero:

x = 0 or x+5 = 0 or x+9 = 0

Solving for x in each equation gives us:

x = 0 or x = -5 or x = -9

Therefore, the solutions to the second equation are x = 0, x = -5, and x = -9.