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OpenStudy (grant330sims):
Which of the following is a zero for the function f(x) = (x + 3)(x – 7)(x + 5)? A.x = –7 B.x = –3 C. x = 3 D.x = 5
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Parth (parthkohli):
This means that one of the values of x will make the result of the function as 0.
Parth (parthkohli):
Hint: any number multiplied by 0 is 0.
Parth (parthkohli):
That means that one of the values of x will make one of the numbers as zero. What do you think now?
OpenStudy (grant330sims):
Im thinkin -3.
Parth (parthkohli):
Congratulations!
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Parth (parthkohli):
Correct to all the people on the planet :P
OpenStudy (grant330sims):
sweet man. Thanks!
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