Answer:
(√3-√6) / (√3+√6)
Step-by-step explanation:
We got a three 18 of 80 times,
rel freq = 18/80 = 22.5%
Divide both sides by 2<span>πh:-
r = S / 2</span><span>πh Answer</span>
Answer:
x²+ x = 0
x ( x +1 ) = 0
x = -1
x³-25x=0
x ( x² - 25 ) = 0
x² = 25
x = 5
x²=4x
x² - 4x = 0
x ( x- 4 ) = 0
x = 4
4x²-4x=1
4x²-4x - 1 = 0
4 x² - 2x - 2x - 1 = 0
2x ( 2x - 1 ) - 1 ( 2x- 1 ) = 0
2x- 1 ) ² = 0
2x = 1
x = 1/ 2
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