Answer:
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QUADRATIC EQUATION
x²- 4x = 6
(x - 2)²- 4 = 6
(x - 2)² = 10
x - 2 = ±10
x = ±10+2
x = -8, 12
5 as 5/6 of 30= 25 and 25+5 =30
Step-by-step explanation:
4/5 is fully reduced