36n²–200n+100=0, then find the n valve
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Step-by-step explanation:
36n^2 - 200n + 100 =0
Dividing by 4 on both sides
9n^2 - 50n + 25 = 0
9n^2 -45n -5n + 25 = 0
9n(n - 5) -5(n - 5) = 0
(9n - 5)(n - 5) =0
9n - 5 =0. OR n - 5 =0
n= 5/9 OR. n = 5
n= 5/9; 5
IF YOU FIND IT GREAT
F O L L O W M E
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36n² - 200n + 100 = 0
4 (9n² - 50n + 25) = 0
4 [9n² ⁻ 45n -5n + 25] = 0
4 [9n (n - 5) - 5 (n - 5)] = 0
4 (n - 5) (9n - 5) = 0
Hence, the value of n can be either 5 or 5/9.
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