dusty1759 dusty1759
  • 21-01-2022
  • Mathematics
contestada

Expand and simplify
(2x-1)^2 + 5(x+5)

Respuesta :

joelleelchami
joelleelchami joelleelchami
  • 21-01-2022

Answer:

4x^2 + x + 26

Step-by-step explanation:

(2x-1)^2 + 5(x+5)

Expand:

4x^2 - 4x + 1 + 5(x + 5)

4x^2 - 4x + 1 + 5x + 25

Combine like terms:

4x^2 + x + 1 + 25

4x^2 + x + 26

hope this helps!!!

Answer Link

Otras preguntas

In pea plants, round peas (R) are dominant to wrinkled peas (r). You do a test cross between a pea plant with wrinkled peas (genotype rr) and a plant of unknown
Use the quadratic formula to solve the equation -3x2-x-3=0
The mean score on a set of 27 tests is 78. Suppose two more students take the test and score 69 and 66. What is the new mean?
Is X=-2 a solution of inequation2x+1> X-3? why?​
what the source (evidence) told you about the crime
HELP RIGHT AWAY THANK YOU
Which factor should be most important if you are considering purchasing a new video game?the number of games available for purchasethe quality of the games prod
(a) Find the point at which the given lines intersect. r = 2, 3, 0 + t 3, −3, 3 r = 5, 0, 3 + s −3, 3, 0 (x, y, z) = (b) Find an equation of the plane that cont
The average distance from Earth to the Moon is 384,000 km. In the late 1960s, astronauts reached the Moon in about 3 days. How fast (on average) must they have
did the guarantee of "mutual destruction" keep the two superpowers from using their arsenals?