Answer:
The answer is (a²+1)(2a+1)
Answer:
4x²
Step-by-step explanation:
Your equation is 4x² - 6x² + 7x² - 20x² + 19x².
Since they all have the same variable, simply combine them all to find your answer.
4x² - 6x² + 7x² - 20x² + 19x²
-2x² + 7x² - 20x² + 19x²
5x² - 20x² + 19x²
-15x² + 19x²
4x²
2/3 c = d
multiply both sides by 3/2:-
c = (3/2) d
Answer:
3=1/5
Step-by-step explanation:
hope this helps :) have a nice day :)
Answer:
20 times
Step-by-step explanation:
The equation is...
9.5x+105=14.75x
105=5.25x
20=x
