please solve 2x²-20X+51=0
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Answer:
the equation is wrong...
it means your questions isn't correct there is an fault on this question....
Step-by-step explanation:
2x²-20x+51 =0
D = represent roots the final answer
b = -20
a = 2
c = 51
D = -b+-√b²-4ac/2a
= -(-20) +- √ 20² -4*2*51/2*2
= 20 +- √ 400 - 408 / 4
= 20+- √ -8 / 4
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