Answer: 227
Step-by-step explanation:
4x^4 = (4*4*4*4) 256
4x^2 = (4*4) 16
256 + 16= 272
272 - 45 = 227
Answer:5/8
Step-by-step explanation:
I just need more Brainly points
Answer:
-3
Step-by-step explanation:
if x= -3
the denominator becomes 0 and the fraction becomes undefined.
Answer: a=b , greater than
Step-by-step explanation:
Answer:
-y(7+y) =0
Step-by-step explanation:
-7y - y^2 = 0
Factor out a -y
-y(7+y) =0
Using the zero product property
-y =0 and 7+y =0
y=0 7-7+y = 0-7
y=0 y = -7