To evaluate it you need to know both b and a. But it is possible to factorise it as follows:
b2-a2 = (b-a)*(b+a)
All the time
No, unless "a" happens to be equal to 0, or to 1.
The formula for finding the angles is called " Pythagorean Thyrum " It states that a squred plus b squared equals c squared so therefore c squared minus a squared will equal b squared. i hope that helps
2
hello
All the time
B squared equals c squared minus a squared then to find B take the square root of you answer for b squared
x equals negative b plus or minus the square root of b squared minus 4bc over 2a
No, unless "a" happens to be equal to 0, or to 1.
If a equals 3 and b equals minus 5 then a minus b equals what
The formula for finding the angles is called " Pythagorean Thyrum " It states that a squred plus b squared equals c squared so therefore c squared minus a squared will equal b squared. i hope that helps
The expression A squared minus B squared is a mathematical formula known as the difference of squares. It can be simplified to (A + B)(A - B), where A and B are variables representing any real numbers. This formula is derived from the identity (A + B)(A - B) = A squared - B squared, which is a useful tool in algebraic manipulations.
2
hello
a=b=3.60555
4
(b-4) squared