404 is the answer. if you add them all together
Answer:
1
Step-by-step explanation:
Any number over its self. for example 1,999/1,999
Answer:
-6 +8d -2c
Step-by-step explanation:

Answer is x² + 2x + 5
<u>Step-by-step explanation:</u>
Step 1:
Add the two polynomials
⇒ (2x + 7) + (x² - 2) = 2x + 7 + x² - 2 = x² + 2x + 5