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11 votes
Solve for x in the equation x2-12x+36 = 90-

X = 6+3 V10
O x=6+27
12+3V22
O
X = 12+3 V10
X=

User Ronnix
by
7.5k points

1 Answer

12 votes

Answer:

5.4

Explanation:

x2-12x+36 = 90

=> 2x - 12x + 36 = *90

=> 2x - 12x = 90 - 36

=> -10x = 54

=> (-10x)/-10 = (54)/-10

=> x = 5.4

User Tim Skov Jacobsen
by
8.5k points
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