6. Find the zero of the polynomial
p(x) = (x - 4)2-(x-6)2
O 5
O 4
O -5
ОО
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Answer:
(X-4)² - (X-6)²
=> (X)² + (4)² - 2 × X × 4 -(X² + (6)² - 2 × X × 6)
=> X²+16 -8X -(X²+36 -12X)
=> X²+16 -8X -X²-36+12X
=> 12X-8X-36+16
=> 4X - 20= 0
=> X = 20/4
=> X= 5
Step-by-step explanation:
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