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Please solve, x^4 -2k^3 -19k^2 +16k-3=0?
It has at least 2 real x's.
Thanks and God bless you.
1 AnswerMathematics8 years agoWould you please solve, 55.125 x^4 + 57.75 x^3- 1398 x^2+ 740 x+1600=0?
I know it has at least 2 distinct roots.
Thank you in advance &
God bless you.
2 AnswersMathematics8 years agoIn thermal physics,(F-32)/180=C/100,where do the constants 32 & 180 come from?
This question can be answered by saying or responding where 100 comes from,but it is NOT a logical answer.Thanks and God bless you.
2 AnswersPhysics8 years agoPlease find the angle a in the equation in degrees.?
(sin a)X (cos a)=3pie X a
X means multiply.
Thanks.
1 AnswerMathematics9 years agoPlease explain a FLUORESCENT TUBE circuit.?
I mean the ballast (inductor),starter,and the tube(fluorescent lamp).
Does the inductor have a very large voltage at the beginning?
Thanks a lot.
2 AnswersEngineering9 years agoHow two or more submarines?
communicate by wireless telephony means while they are submerged ?
Keeping in mind that sea water is a good conductor of electromagnetic waves.
3 AnswersEngineering9 years agoa^x +b^x=c please find x as a relation of a,b,&c.?
a,b,and c are known numbers.The UNKNOWN is x.
Please solve,or state it has no general solution.
1 AnswerMathematics9 years agoCan a President run for the third term in the United States ?
If NOT ,how president Franklin Roosevelt did ?
9 AnswersElections9 years agoHow can I check if a number is prime or not ?
Is 123465292843 a prime number?
4 AnswersMathematics9 years ago