That doesn't factor neatly. Applying the quadratic formula, we find two imaginary solutions: 1 plus or minus i times the square root of 3.
x = 1 + 1.7320508075688772i
x = 1 - 1.7320508075688772i
where i is the square root of negative one.
Yes, because 4 times 5 equals 20. So 4 is a factor of 20.
the factor rainbow of 4 is 1,2,4
If the number can be divided by 4 exactly then 4 is a factor. No matter how long the number is, if the last two digits of the number are divisible by 4, then 4 is a factor of the number. Conversely, if the last two digits are not divisible by 4, then 4 is not a factor.
No, 12 is a multiple of 4. 4 is a factor of 12.
The greatest common factor of 4 and 32 is 4
Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "times", "equals", "squared" etc. I suspect there should be a symbol between x2 and 2x but cannot be sure what it might be.
4 is a factor of 36 and 36 is a multiple of 4
yes 4 is a factor of 1,236.
No, 4 is not a factor of 42.
4 is a factor of 28. 4 is a common factor of 28 and 32.
No, 4 is a factor of 749600
No. The easiest way to check is if 4 is a factor of the last two digits. 4 is not a factor of 22, so it is not a factor of 1622.
No. The easiest way to check is if 4 is a factor of the last two digits. 4 is not a factor of 21, so it is not a factor of 10721.
No, 80 is a multiple of 4. 4 is a factor of 80.
Yes, because 4 times 5 equals 20. So 4 is a factor of 20.
the factor rainbow of 4 is 1,2,4
Yes, 72 is a factor of 4.