3 years ago

Find all real zeros: h(a) = 4a ^ 4 - 4a ^ 3 - 81a ^ 2 + a + 20

Mathematics

1 answer:

GREYUIT [131]3 years ago

6 0

Answer:

there seems to only be one zero at the end of 20. WAIT IS THIS ABOUT MY GRADES? I PROMISE IT WASN'T ME!

Step-by-step explanation:

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