suppose the roots of the quadratic equation x^2+ ax+ b=0 are sin15 and cos 1. what is the value of a^4+4b^2?

there are infinitely many solutions.

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false

step-by-step explanation:

the reason i say this is because for a certain length of sides you can pick any two and the length is wither equal or greater than the third side and in this case it's not.

3 + 5 = 8

8 is smaller than 9 which is the third side.

hope this : )

answer:

1.14285714286

step-by-step explanation:

divide 40 into 35 and you will get your answer