Cynthia is checking over her test before she turns it in to make sure all of her answers are correct. The problem below has her especially concerned. Which of the following statements best describes the work Cynthia is about to turn in?

Answer:
A
Step-by-step explanation:
If you look at Cynthia's work in the 2nd line, the third term of [tex]2x[/tex] is incorrect.
Using the distributive property ([tex]a(b+c)=ab+ac[/tex]), [tex]2x[/tex] multiplied by [tex]x[/tex] is [tex]2x*x=2x^2[/tex] NOT [tex]2x[/tex] !
So i would say Cynthia used the distributive property wrong!
Cynthia distributed incorrectly!
Answer choice A is right.
Answer:
A. Cynthia distributed incorrectly
Step-by-step explanation:
we are given expression
[tex]8x(x-3)+2x(x+2)+5[/tex]
Since, we distribute 8x and 2x
we get
[tex]8x\times x-8x\times 3+2x\times x+2x\times 2+5[/tex]
now, we can multiply terms
[tex]8x^2-24x+2x^2+4x+5[/tex]
We can see that instead of 2x^2 , Cynthia wrote 2x
so, there is a mistake in distribution
So,
Cynthia distributed incorrectly