mirandar58 mirandar58

03-10-2020
Mathematics

contestada

(x+6)(x+3) = x²+6x+3x+18
What’s the proof here ?

Respuesta :

eafinke2005 eafinke2005

03-10-2020

all real numbers

distribute (x+6)(x+3) to get x^2+6x+3x+18

your equation now looks like this:

x^2+6x+3x+18= x^2+6x+3x+18

because the equations are equal, the answer is all real numbers

Answer Link

Otras preguntas

¿A quiénes les escribiste las postales? (a ellos)

Please helpSUVAT question.answer + detailed explanation needed

Solve 2x = 5 + 3=3x + 5

Select the correct answer. Select the best question word to complete the following: está el parque? What’s the answer to this

Why Ammonia is nut dried by passing through concentrated H2SO4.

Find the coordinates of the orthocenter of ΔYAB that has vertices at Y(3, –2), A(3, 5), and B(9, 1).

How does ATP synthase obtain the energy to produce ATP? a. Water splits, releasing electrons that flow from the stroma to the thylakoid space and attach to the

You raise me up lyrics

20 Points to whoever helps, thank you! :) Design five equations, like 3x + 4 = 16. Make sure that the solutions to the equations are integers. In other words, 3

a cylinder water tank has a diameter of 9ft and a height of 12ft the water surface is 2ft from the top. about how much water is in the tank