find the zeros of the quadratic polynomial 1 . 3x^2 -27
Answers
Answered by
4
Answer:
+3,-3
Step-by-step explanation:
To find the Zeores of a polynomial, we equate it with 0.
3x² - 27 = 0
x² = 9
x²-9 = 0
x²-3² = 0
(x-3)(x+3) = 0
x = 3 or x = -3
Similar questions