2 mc squared
Add the x's squared together to get 2x^2+x. You cannot add anymore so the answer is 2x^2+x
if you mean PI squared + PI squared / by 2 then that is.... 4.9298 solved on paper ... BUT if you mean what you said, the answer is YUMMY!
37
a=3 b=2 c=diagonal a squared add b squared equals c squared 9 add 4 = 13 square root 13 and ther's your answer
If you mean (2 times 5) squared then it is 100
x2*x2...You would add the two exponents like this x(2+2), making it x4.
You add c squared and b squared together to get a squared. This is based on the Pythagorean theorem, which states that in a right triangle, the square of the hypotenuse (a) is equal to the sum of the squares of the other two sides (b and c).
About 4/5 of an inch.
Squared
The two square numbers which add up to 13 are 9 (which is equal to 3 squared), and 4 (which is equal to 2 squared).
It is not clear what you mean by x^2 minus "factor x". Please add more information and resubmit.