Answer:
Step-by-step explanation:
let p¼ = a, q¼ = b
L.H.S. = (a - b)(a + b)(a² + b²) = (a² - b²)(a² + b²) = (a²)² - (b²)² = p - q = R.H.S.
Answer= X>3
5x>15
Divide both sides by 5x
5x will cancel with 15. You get 3
So, x>3
Answer:
sally has 400.
Step-by-step explanation:
because if u add 350 and 50 it equals 400
Answer:
21%.
Step-by-step explanation:
This would be 0.35*0.60 = 0.21 or 21%.
The probabilities are multiplied because the 2 events are independent.
Answer:
wouldnt it be d
Step-by-step explanation:
