Question

x^2-36x+324=0
${x}^{2} - 36x + 324 = 0$
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Answer 1

Step-by-step explanation:

x² -36x + 324

D= b² -4ac

=(-36) - 4(324)(1)

= 1296 - 1296

= 0

x = -b +-√D/2a

= -(-36) +-0 /2.

= 18 and 18

are zeroes of given polynomial