karynedwards karynedwards

25-02-2018
Mathematics

contestada

simplify step by step the expression for 2(x+4)^2+6

Relax

Respuesta :

helpmetnx helpmetnx

25-02-2018

2(x+4)^2+6
PEMDAS
Evaluate: (x+4)^2
(x+4)(x+4)
x^2 + 4x + 4x + 16
x^2 + 8x + 16

plug it back in
2(x^2 + 8x + 16) + 6
2x^2 + 16x + 32 + 6
2x^2 + 16x + 38

Hope this helps

Answer Link

Otras preguntas

PLEASE, I NEED HELP NOW!!!!!! Find the approximate area of a circle that has a radius of 14 feet. Round your answer to the nearest hundredth. A = ___ ft2 Don'

A medical researcher wishes to estimate what proportion of babies born at a particular hospital are born by Caesarean section. In a random sample of 49 births a

Ron wants to make fish for dinner. Which is the healthiest way for him to cook the fish?

Select the equation of the line that passes through the point (5,7) and is perpendicular to the x = 4

Arianna kicks a soccer ball off the ground and into the air with an initial velocity of 42 feet per second. Assume the starting height of the ball is 0 feet. Ap

Find parametric equations for the path of a particle that moves along the circle x2 + (y − 1)2 = 4 in the manner described. (Enter your answer as a comma-separa

alpha and beta are the zeros of the polynomial x^2 -(k +6)x +2(2k -1). Find the value of k if alpha + beta = 1/2 alpha beta(ITS URGENT)

In a similar experiment, a current of 2.15 amps ran for 8 minutes and 24 seconds. The temperature of the water was 26.0°C. The volume of O2 collected was 65.4 m

Ethanol (CH3CH2OH) is an alcohol found in beverages. It is oxidized in the body to acetaldehyde by the enzyme alcohol dehydrogenase. Methanol (CH3OH), also know

the solution to 2x+8>10 is x<1 true or false