the sum of two number is 437 and their product is 21982.find the numbers
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Let the first no. Is x
Let the second no. Is y
X+y = 437........... (I)
xy = 21982
By substitution method
Y = 437 - x................. Put in equation (I)
X(437 - x) = 21982
437x - x^2 = 21982
- x^2 + 437x - 21982 = 0
X^2 - 437x + 21982 = 0
Here is your quadratic equations
Solve the equation by splitting the middle term or quadratic formula.
Plz Mark as brailiest answer
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