solve equation using quadratic formula
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Answer: x = 0 or 2(a+b)
Step-by-step explanation: (x - 2a) (x - 2b) = 4ab
=> x² - 2bx - 2ax + 4ab = 4ab
=> x² - 2bx - 2ax = 0
=> x[x - 2b -2a ] = 0 [ Taking x common]
=> x = 0 or x - 2b - 2a = 0
=> x = 0 or x = 2a + 2b
x = 2(a+b)
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