3 years ago

Write a quadratic equations given the roots 5/2 and 9

Mathematics

1 answer:

sukhopar [10]3 years ago

7 0

Answer:

(x-5/2)(x-9).

x^2-5/2x-5/2x+45/2.

Multiply the number by 2.

which is 2(x^2-5/2x-5/2x+45/2).

2x^2-5x-5x+45.

2x^2-10x+45.

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