The Following "Verified" Answer is wrong. On Financial Math the answer is...
C.
$1,285
Answer: you need to add them together then add BAND D to the same expersion
A i guess i just need points
Answer:
5x^2 + 3x +4
Step-by-step explanation:
(2x^2 + x + 3) + (3x^2 + 2x + 1)
Combine like terms
(2x^2 + 3x^2 + 2x+ x + 3 + 1)
5x^2 + 3x +4


One way to find

is to notice that the part on the left hand side within the parentheses can be written as a square:

So you could write

Since these two expressions are equal, and the bases are the same, you know the exponents must be equal, with the exponent on the right hand side being 1. So

, or

.