Question

write the following quadratic in Standard from and
then Write the values of a,b & c x²-9=13x​

Answer 1

Answer:

x²-9 = 13x

x² - 13x - 9 = 0

.°. x² - 13x - 9 = 0 is the standard form and the values are a=1, b= -13 and c=-9.

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