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How can you tell if a trinomial is a perfect square?
A trinomial is perfect square if it can be factored into the form
Are all trinomial are perfect square?
No.
What can a perfect square trinomial can be factored as?
It can be factored as the SQUARE OF A BINOMIAL
Is this trinomial a trinomial square 49y2 - 35y plus 6?
Factors are (7y - 3)(7y - 2) so it's not a perfect square.
When do you say that a trinomial is a perfect square?
A trinomial is perfect square if it can be factored into the form (a+b)2 So a2 +2ab+b2 would work.
What value in place of the question mark makes the polynomial below a perfect square trinomial x2 plus 22 x plus?
x2 + 22x + 121 to get this divide 22 by 2... then square the answer you get from that 22/2 = 11 112 = 121
How can you tell if a trinomial is a perfect square?
A trinomial is perfect square if it can be factored into the form
Are all trinomial are perfect square?
No.
Is 121 square?
121 is the square of 11.
Example of square of a trinomial?
If you want to know how to square a trinomial, you should first know the basic. (a+b+c)^2=? you have to square the first three terms then multiply 2 to the last three terms. All you have to do is to remember that a square of trinomial has 6 terms in the answer
What can a perfect square trinomial can be factored as?
It can be factored as the SQUARE OF A BINOMIAL
Is this trinomial a trinomial square 49y2 - 35y plus 6?
Factors are (7y - 3)(7y - 2) so it's not a perfect square.
When do you say that a trinomial is a perfect square?
A trinomial is perfect square if it can be factored into the form (a+b)2 So a2 +2ab+b2 would work.
What is the square root of 121 and how do you find it?
The square root of 121 is the number which multiplied by itself will give 121, the answer is 11. (11*11=121). we write 11*11 as 112 thus if 112 = 121, then the square root of 121 or √121= 11 as you can see a square root of a number is the opposite of the square of a number
What is the square root of 121 plus 49?
The square root of 121 is 11 and 11 plus 49 = 60
How many square mile in 121 acres?
There are 640 acres in 1 square mile so in 121 square miles there are 640 * 121 = 77440 acres
How do you complete the square to make a binomial a perfect-square trinomial?
The binomial usually has an x2 term and an x term, so we complete the square by adding a constant term. If the coefficient of x2 is not 1, we divide the binomial by that coefficient first (we can multiply the trinomial by it later). Then we divide the coefficient of x by 2 and square that. That is the constant that we need to add to get the perfect square trinomial. Then just multiply that trinomial by the original coefficient of x2.
