Answer:
Step-by-step explanation: Tip 1) Always Start from the More Complex Side.
Example Q1) Prove the identity tan⁴x = sec²x (tan²x-1)+1.
Tip 2) Express everything into Sine and Cosine.
Tip 3) Combine Terms into a Single Fraction.
Tip 4) Use Pythagorean Identities to transform between sin²x and cos²x.
Tip 5) Know when to Apply Double Angle Formula (DAF)
Answer:
(5x)2 = 25x2
Step-by-step explanation:
I hope it's help
50 50 each nut would work and its a mixture for 3.50$ so just times em heres the answer 3.50 x 100 = 350 dollars.
Answer:
it's the third one
Step-by-step explanation:
you got to learn this on your own man
The answer is x=-4, (3<span>±i)/2</span>