Answer: √(f^2 - 2f + 1) = a
Step-by-step explanation:
We have that:
f^2+g^4-2f+1 = a^2+(g^2)^2
And we want to find the value of a, so we should isolate it.
f^2 + g^4 - 2f + 1 = a^2 + g^(2*2) = a^2 + g^4
where i used that (x^y)^z = x^(y*z)
We can remove the term g^4 in both sides of the equation and get:
f^2 - 2f + 1 = a^2
now we can apply the square rooth to both sides and get
√(f^2 - 2f + 1) = a
So we just found the value of a.
Answer:
^^look at the picture above it give you the answer^^
Step-by-step explanation
and the answer is C
your welcome hope it helps
Answer:
15. 2
16. 
or 1.6875
17. 
or 0.5666666667
18. 5
19. 
or 4.375
20. 
or 4.4
Step-by-step explanation:
Find common denominators. Multiply then simplify (if possible).
Answer:
3x-6
Step-by-step explanation:
