If 9a + 9b + 9c = 59a+9b+9c=5 ,what is 72a + 72b + 72c72a+72b+72c?
1 answer:
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Answer:
x = 0 or
Step-by-step explanation:
We have the quadratic equation of variable x and we have to solve the equation using the square root property.
Now, we have x(3x - 17) = 0
⇒ 3x² - 17x = 0
⇒
⇒
⇒
Now,square rooting both sides we get,
Therefore, either x = 0 or (Answer)
