Answers created by Alisal
Back to user's profile
Are the sex chromosomes present only in sex cells or in the somatic cells as well?
How do you solve
\frac { x - 4} { x ^ { 2} } = \frac { 1} { x ^ { 2} } - 1
?
What is the square root of 28?
What is the exact value of
cos (( 7\pi)/4)
?
What is
-sqrt(196/81)
?