If x= 1/2 root3 ,Find the value of xcube -2 xsquare -7x+5
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Answer:
might the answer is 21/4
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Answer: answer is 1.5
Step-by-step explanation:
X=1/2 =-7x+5 =-7(1/2)+5 =-7/2+5 =3/2 =1.5 The value is 1.5.
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