Question

Q. 21. Write a quadratic polynomial whose zeroes are, 3 and 4​

Answer 1

Answer:

$x^2-7x+12$ is the required polynomial

Step-by-step explanation:

given $\alpha$=3, $\beta$=4

quadratic polynomial =$x^2-[\alpha+\beta ]x+\alpha \beta$

                                    $x^2-7x+12$

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