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What is a square minus b square?
(a+b)(a-b)
What is formula for a minus b and a plus b?
a square minus b square
Can the square root of a and square root of b equal the square root of A plus B?
sqrt(a)+sqrt(b) is different from sqrt(a+b) unless a=0 and/or b=0. *sqrt=square root of
When a squared plus b squared equals c squared what is the square root of the square root of the square root of a squared squared squared plus b squared squared squared?
Since a squared plus b squared equals c squared, that is the same as c equals the square root of a squared plus b squared. This can be taken into squaring and square roots to infinity and still equal c, as long as there is the same number of squaring and square roots in the problem. Since this question asks for a and b squared three times, and also three square roots of a and b both, they equal c. Basically, they cancel each other out.
What is a square plus b square?
C Square
What number times itself equals B?
the square root of B
How many times greater is the area of square b than the area of square a if one side of b is four times the length of one side of square a?
Area of a square = side2 Square A area = a2 Square B area = (4a)2 (4a)(4a) = 16a2 The area of square B is sixteen times the area of square A. Proof: Side of square A = 2 inches Side of square B = (4*2) = 8 inches Area of A = 22 = 4 square inches Area of B = 82 = 64 square inches 64 / 4 = 16
Is a square root commutative?
Yes, it is. sqrt(a+b)=sqrt(b+a) sqrt(a) times sqrt(b) = sqrt(b) times sqrt(a)
What is the formula of a quadratic function?
-b + or - the square root on b squared - 4 times a times c over 2
If an equals 2b then does the square root of an equal the square root of b times 2?
Yes, the answer is the square root of 2b.
Is 25 a perfect square?
yes b/c 5 times 5 is 25! any number times itself is a perfect square.
What is the square root of Ab2?
The square root of Ab^2 is |b|√A, where A is a positive real number and b is any real number. The absolute value of b is taken to ensure the result is always positive or zero. If b is negative, the result will be |b| times the square root of A.
What is discriminant in quadratic equation?
the square root of b squared minus 4 times a times c
What is the square root of a negative number plus the square root of a negative number?
Nothing. You cannot have a square root of a negative number. The square root of negative one is called i, but i is an imaginary number. It does not exist and does not follow the properties of real numbers. (For example, if a and b are positive, then the square root of a times the square root of b is the square root of ab. But the square root of -7 is not the square root of 7 times i.)
What is a square minus b square?
(a+b)(a-b)
B is a square root of a if?
if B*B = a, then B is square root of a
Is there a formula for solving quadratic equations?
x is equal to negative b plus or minus the square root of b squared minus 4 times "a" times "c" all over 2 times "a"
