Answer:
C: (x^2+4)^2
Step-by-step explanation:
Answer:
The solution for this equation is n= -4. I didn't see any other equations listed so i can not help compare each equation but hopefully this helps you :)
Step-by-step explanation:
-5n+31= -14n-5
**add 14
9n+31= -5
** subtract 31
9n= -36
** divide 9
n= -36/9
n= -4
2.64575131106.. or you can round it but it is irrational because rational numbers either stop or repeat irrational don't
Yes 2/4 is half of 4 and 1/2 is half of 2
-2x • 3x = -6x2 (the 2 is an exponent)
4y • -7y = -28y2 (the 2 is an exponent)
-2x • -7y = 14xy
4y • 3x = 12xy
14xy + 12xy = 26xy
—> -6x2(expo) - 28y2(expo) + 26xy
Check the answer again just to be sure, it’s been a while since I’ve had algebra!
