Answer:
Yes
Step-by-step explanation:
If we are going to expand (x-3)(x+3) = -5x
that is,
x² - 6x + 9 = - 5x
x² -x + 9 = 0, which is quadratic.
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Verified answer
Answer:
Yes
Step-by-step explanation:
If we are going to expand (x-3)(x+3) = -5x
that is,
x² - 6x + 9 = - 5x
x² -x + 9 = 0, which is quadratic.