Use the difference of 2 squares (a - b)(a + b) = a^2 - b^2:-
(x - 1/x)(x + 1/x) = x^2 - (1/x)^2
= x^2 - 1/x^2
(x ^2 - 1/x^2)(x^2 + 1 /x^2)
= x^4 - 1/x^4
(x^4 - 1/x^4)(x^4 + 1/x^4)
= x^8 - 1 /x^8 Answer
Answer:
God bless you too. hope your having a wonderful day.
Answer:
nbvStep-by-step explanation:
Answer:
-3
Step-by-step explanation:
goes up 3
goes back -1
3/-1
Answer:
C
Step-by-step explanation:
Sorry if its wrong bro
