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The square root method:
If u is an algebraic expression and d is a positive real number, then u^2 = d has exactly two solutions:
If u^2 = d, then u = √d or u = - √d
Equivalently,
If u^2 = d, then u = ±√d
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How do you find the square root of a variable squared plus sixteen?
factor it
Square root of addition answers?
Do the addition, get the answer and then find its square root!
When you take the square root of a variable with an even number exponent how does the exponent value change?
When you take the square root of a variable raised to an exponent, you divide the exponent by two. For example the square root of x^4 is x^2, because x^2 x x^2 =x^4.
How do find the sqaure root of a number?
To find the square root of a number you multiply that number by it self twice.(example) the square root of 9 ? the square root of nine is 81 as 9X9=81. square root of 4 ? th square root of is 16 as 4X4=16.
How do you find the quad root of a number?
What I do is find the square root of that number and then find the square root of the answer. Example: 1,296. Square root of 1,296, which can be done easily on most calculators: 36 Square root of 36: 6 Your answer is 6 If you want to check up on that, go ahead, but 6x6x6x6=1,296
How do you find the square root of a variable squared plus sixteen?
factor it
Is the square root of a variable an irrational number?
That will depend on the value of the unknown variable
A letter that takes a place of a number?
a variable
How do you find square root of fraction without calculator?
find the square root of the numerator and the square root of the denominator
How do you find the square root of a variable with an odd numbered exponent?
The same way as you find the square root with an even-numbered exponent. For example, the square root of x10 is x5. That is, divide the exponent by 2. Similarly, the square root of x7 is x3.5. Once again, you simply calculate one-half of the exponent. If you prefer to express this with integer exponents and square roots, in this example you can write x3.5 as x3x0.5. The second part, x0.5, is equivalent to the square root of "x".
How to find square root of a number?
Press the square root button on your calculator.
How do you find the root of a monomial that is a perfect square?
Find the square root of each of its components, and muliply them together. For example, 36x8 the square root of 36 is 6 the square root of x8 is x4 so the square root of 36x8 is 6x4
Square root of addition answers?
Do the addition, get the answer and then find its square root!
Find the square root of 225?
The square root of 225 is 15.
Find the square root of 289?
The square root of 289 is ± 17.
Find the square root of 105?
square root(105) = 10.2469508
Find the square root of 1225?
The square root of 1225 is 35.
