halieghs3253 halieghs3253
  • 12-04-2019
  • Mathematics
contestada

Write the equation in standard form. Then factor the left side of the equation. 2x^2 + 7x = 15

Respuesta :

MrsStrong
MrsStrong MrsStrong
  • 25-04-2019

Answer:

2x^2 + 7x - 15 = 0

Factors: (2x - 3)(x + 5)

Step-by-step explanation:

To write the equation in standard form rearrange to this form ax^2 + bx + c = 0. Rearrange the equation 2x^2 + 7x = 15 by subtracting 15 from both sides.

2x^2 + 7x - 15 = 0

The left side factors into (2x - 3)(x + 5) since it multiplies to 2x^2 - 3x + 10x - 15 = 2x^2 + 7x - 15.

Answer Link

Otras preguntas

I need an example of Alliteration in A Tale of Two Cities asap please
what is one reason that the offspring resulting from breeding the sheep with an unrelated sheep would not all be the same
which word comes from a latin word meaning lattice
How would you describe the change in the arrangement of particles as heat energy and temperature increase?
Who was the 24 president of the United States?
what were some of the common occupations,cultural practice and traditions in the south Carolina  colony
which fraction is larger: 1/4 or 2/4
if x is the principle square root of 7, what must be true.
what is 39/50 in a percent
Carmen is at a used bookstore. Paperback books cost $ 1 each, and hardcover books cost $ 2 each. Carmen can spend up to $ 10 in all.A. Write an inequality that