lana2496 lana2496
  • 01-03-2019
  • Mathematics
contestada

Helpppp!! I completely don’t understand how to even start.

Helpppp I completely dont understand how to even start class=

Respuesta :

frommywindow1
frommywindow1 frommywindow1
  • 01-03-2019

(5x - 2)(-2x + 4) = -10x^2 + 20x + 4x - 8  

= -10x^2 + 24x - 8  

Option 1 is not equivalent to this.

Answer Link
jacobfremin4 jacobfremin4
  • 01-03-2019

Answer: I believe that it would be A.

Step-by-step explanation:

I think its A because if you take 5x times -2x to get -10x then do 5x times 4which is 20x, then you do -2 times -2x to get 4x then 2 times 4 to get 8 so it would be -10x+20x+4x-8

Answer Link

Otras preguntas

Lease A does not contain a bargain purchase option, but the lease term is equal to 90% of the estimated economic life of the leased property. Lease B does not t
Find x. Round your answer to the nearest tenth of a degree.
What is the value of x?
Find the solution set for this equation. a^2 + 7a=0 Separate the two values with a comma.
What measures can be taken to promote or improve E-commerce practices?
(−p 2 +4p−3)(p 2 +2)
Suppose 52% of the doctors in America are dentists. If a random sample of size 775 is selected, what is the probability that the proportion of doctors who are d
Which structure would contain sensory nerve fibers? A B C D
A stationary 6-kg shell explodes into three pieces. One 4.0 kg piece moves horizontally along the negative x-axis. The other two fragments, each 1.0 kg, move in
Select the GCF of these numbers. 48 and 60