Macarooni Macarooni
  • 30-01-2018
  • Mathematics
contestada

if x = 5, then 2x^2 - 6x + 5 =?

Respuesta :

kitapla kitapla
  • 30-01-2018
If x = 5, then 2x^2 - 6x + 5 = ?
Substituting the values -
2(5)^2 - 6(5) + 5 =
2(25) - 30 + 5 =
50 - 35 =
25
Therefore, the answer to the equation is 25

Answer Link
dealieondixon10 dealieondixon10
  • 30-01-2018

2×5^2 - 6×5 + 5 = 25 or 2(52)−(6)(5)+5
?
=
25
25=25
Answer Link

Otras preguntas

Shea and her best friend Kelly both babysit during the summer. Shea charges $4 per hour plus a $3 service fee, while Kelly charges $3.50 per hour plus a $6 serv
What is matter made up of
amy bought 7/8pound of rice for0.70.at this rate how many pounds can she buy for 5$
A hiker can hike 12 miles in one day. How many days will it take the hiker to hike 72 miles on the Appalachian Trail?
What are the names of three layers of the heart wall?
One hundred forty-one million,six hundred twenty thousand.in standard form
how do you divide 7.06 by 0.353?
who became king of french after napoleon was exiled
Some nonhuman primates appear to give specific alarm calls that refer to particular categories of predators. true false
I need this right now pleas help