X^4 - 3x^2 + 2
= (x^2 - 1)(x^2 - 2)
Note that x^-1 is the difference of 2 squares:-
= (x + 1)(x - 1)(x^2 - 2) Answer
Answer:
Step-by-step explanation:
Answer:
8x - 4 = 810
8x = 814
x = 101.75
Step-by-step explanation:
Exquisite.
All are Correct
My doubts do come from your last answer.
I think the complement should be 60° too
Answer:
-3 1/8 as a decimal is -3.125
