find the quadratic po
lynomial whose zereoes are 3+ √2 and 3-√2
Answers
Answered by
3
Answer:
Q = x²- (alpa+ beta) x + alpa(beta)
Q = x²- (3+ √2 + 3-√2)x + 3+√2(3-√2)
Q = x²- ( 6 - √2)x + 9- (√2)²
Q= x² - (6 -√2 x) + 7
Thank you ❣️
Answered by
1
Answer:
x²-6x+7
Step-by-step explanation:
polynomial= x²-( alfa+beta)x +( alfa× beta)
=> x²-( 3+√2+3-√2)x+ [3²-(√2)²]
=> x²- 6x+( 9-2)
=> x²-6x+7
hopefully I say it helps you
better than the others solutions
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