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One: 81 squared = 81^2 = 6561

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Q: How many solutions does 81 squared have?
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Related questions

What is the solutions to y plus 3 squared minus 81?

78 minus78


What is the solutions to y plus 2 squared minus 81?

79, -79


What squared is 81?

9 squared equals 81.


What is the root of 81 squared?

The square root of 81 squared is 81.


Can you make a square from the factors of 81?

9 x 9 = 81 9 squared = 81 3 squared times 3 squared = 81


What does 9 squared mean?

9 Squared is 81.Squared means to times a number by itself so..... 9 squared = 9x9 = 81!


What is 3x squared - (3x) squared?

3x squared - (3x) squared = 0


Factor 9x squared - 6xy plus y squared - 81?

Type your answer here... 81


What is the answer to -9 squared?

-9 squared is 81.


What is 9 squared?

81 9*9=8181


What is 9 squared 16 squared?

9 squared is 81 and 16 squared is 256


How do you evaluate 81 squared?

812 = 81 x 81 = 6,561


How many solutions will the equation 25 equals 2x squared 6x have?

The quadratic equation will have two solutions.


Nine yards squared is equal to how many feet squared?

Nine square yards equals 81 square feet.


What is 81 squared?

81 x 81 = 6561


Is 81 a sqare number?

Yes, 9 squared = 81.


What 9 squerd?

9 squared is 81.


What are the two perfect squares between which the number 72 lies?

64 and 81 ; 64 is 8 squared and 81 is 9 squared


Is 81 a squared number?

yes. it's a squared number of 9


What is the squared root of 81?

The square root of 81 is 9. 9 x 9 = 81.


How many meters are there in 9 square meters?

81 square metres. 9 squared


What is the square root of eighty one?

Square root of 81 has two solutions: SQRT(81) = +9 and -9 SQRT(81) = +9. The square root function has just a single output for every input. It, by definition, returns the positive 2nd root of the function. So SQRT(x) is always non-negative. This is distinctly different than saying, "what number squared equals 81?" That refers to solutions to the equation x^2 = 81, of which there are two.....+9 and -9.


How many solutions will the equation 25 equals 2x squared-6x have?

2x2 - 6x - 25 = 0. Solutions are 5.34 and -2.34


What is negative 9 squared?

-9 squared = 81(-9)^2 = (-9) * (-9) = 81


What are 3 real rational solutions to this system of equations z equals x squared y equals z squared x equals y squared?

The two rational solutions are (0,0,0) and (1,1,1). There are no other real solutions.