Answer:
C)
Step-by-step explanation:
Prime factorization of 420 = 2 × 2 × 3 × 5 × 7 = 22 × 3 × 5 × 7.
If you take...
2 + 2 + 3 + 5 + 7...
You would get 17.
Hope this helps! :) Good Luck!
<em>-kiniwih426</em>
C. It is always a rational number. You cannot determine its sign without knowing the values of a and b.
Answer:
B) The area is four times larger
Step-by-step explanation:



Therefore, the area is four times larger
If you calculate the problem correctly you should end up with:
(A)-(3)
Which equals:
= -3
Hope this helps... have a good day!
Answer:
the first answer choice 4/16.