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Is the equation 3y plus y2 - 10 a perfect square?

Updated: 8/21/2019
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7y ago

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Without an equality sign the given expression can't be considered to be an equation but if it equals to 0 then its solutions would be y = 2 or y = -5 which is not a perfect square

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Q: Is the equation 3y plus y2 - 10 a perfect square?
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What value of b makes the polynomial x2 - bx plus 25 a perfect square?

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What is 1 plus 2 plus 3 plus 4 equals 10 called?

That is called an equation. Any time a certain amount of numbers equals another number, that is called an equation. This is a perfect example of one, as 10 does in fact equal 10.


Is 10 a perfect square?

no, 10 is not a perfect square. in order for a number to be a perfect square, you have to see if the numbers that are multiplied to get it are the same. for example: 2x2=4; 4 is a perfect square. 12x12=144; 144 is also a perfect square 5x2=10 or 10x1=10. 10 isn't a perfect square because 5 and 2, and 10 and 1, are different numbers.


What are the solutions to the simultaneous equations of x square plus y square plus 4x plus 6y minus 40 equals 0 and x minus y equals 10?

Rearrange the second equation as x = 10+y and then substitute it into the first equation which will create a quadratic equation in the form of: 2y2+30y+100 = 0 and when solved y = -10 or y = -5 Therefore the solutions are: x = 0, y = -10 and x = 5, y = -5


Is 10 square or non square?

It is not a perfect square.


Is 10 a square or non square?

It is not a perfect square.


Is 1 over 100 a perfect square?

The square root of 1/100 is 1/10 which is a perfect square but perfect square are usually integers.


Why is 100 perfect square?

100 is a perfect squarebecause 100 = 10*10


Why is 100 a perfect square?

100 is a perfect squarebecause 100 = 10*10


10 plus 90?

The answer to the mathematical equation of 10 plus 90 is 100.


What is the perfect square factor of 10?

10 has no perfect square factors (other than the trivial factor 1).


What is the perfect square trinomial for 4x2-42x plus 110?

4x2-42x+110 = (2x-10)(2x-11) when factored