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The way we create a perfect square trinomial is by squaring something in the form of
(x-a) where a is some real number.
For example (x-2)2 is x2 -4x+4 which is a perfect square trinomial.
Not, write this as (x-2)(x-2) instead of (x-2)2 .
To find the solutions, we write (x-2)(x-2)=0
The only solution that will make the left side equal to zero is 2.
So in general, if we have a perfect square trinomial with the unknown as x,
think of it as (x-a)2 or as (x-a)(x-a), then if we set this to 0, the one and only solution is x=a
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What is the largest perfect square of 205200000?
There can be only one perfect square for a number and for 205200000 it is 42,107,040,000,000,000
Are square roots of positive integers rational?
Only if the integer is a perfect square.
What are the square factors of 90?
the only perfect square factor of 90 is 9
Is the square root of 170 a rational number?
No. The only square roots of integers that are rational numbers only when the integer is a perfect square.
What is a perfect square and perfect cubed number?
To find a number that is both a perfect square and a perfect cube, we must solve x2 = x3 over x ∈Z+. The only two solutions to this equation are 0 and 1, or x = {0,1}. Therefore, zero and one are the only two numbers that are both perfect squares and perfect cubes. --In easier terms: a perfect square is a number that can be "square rooted" and have no remainder. Like, 144. The square root is 12 therefore 144 is a perfect square. A perfect Cube is the same except that it must be "cubed rooted". Like 27. The cube root of this number is 3 therefore 27 is a perfect cube.
What is a perfect square that goes into 3133?
The only perfect square is 1.
What is the largest perfect square of 205200000?
There can be only one perfect square for a number and for 205200000 it is 42,107,040,000,000,000
Which is the only 3 digit no that is a perfect square and a perfect cube?
729
What is the only number that is between perfect square and a perfect cube?
4
What are the perfect squares for 12913171821252930?
There is only one perfect square and, for what it is worth, it is 166,750,006,485,200,713,138,435,033,584,900
What is a non perfect square?
non perfect square is that it cannot be divided by any of the number . It is divided by only itself and one
Are square roots of positive integers rational?
Only if the integer is a perfect square.
What are the square factors of 90?
the only perfect square factor of 90 is 9
How many numbers between 30 and 40 are perfect square?
the answer is 1. there is only 1 perfect square beteen 30 and 40.
Is the square root of 170 a rational number?
No. The only square roots of integers that are rational numbers only when the integer is a perfect square.
What is the greatest perfect square that is a factor of 7?
17 is a prime number. Its only factors are 1 and 7. Since 1 is a perfect square, it is the answer to the question.
What is a perfect square and perfect cubed number?
To find a number that is both a perfect square and a perfect cube, we must solve x2 = x3 over x ∈Z+. The only two solutions to this equation are 0 and 1, or x = {0,1}. Therefore, zero and one are the only two numbers that are both perfect squares and perfect cubes. --In easier terms: a perfect square is a number that can be "square rooted" and have no remainder. Like, 144. The square root is 12 therefore 144 is a perfect square. A perfect Cube is the same except that it must be "cubed rooted". Like 27. The cube root of this number is 3 therefore 27 is a perfect cube.
