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What is the difference of two is an expression that conatins two perfect squares with one subtracted from the other?
Wiki User
∙ 9y ago
The difference of two squares is equivalent to the sum, times the difference, of the numbers that are squared. In symbols:
a2 - b2 = (a + b)(a - b)
Here is an example with numbers: 102 - 92 = (10+9)(10-9)
Wiki User
∙ 9y ago
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What is x2 -64?
x2 - 64 is a type of expression called a "Difference of squares". That would be any binomial that is a perfect square subtracted from another perfect square. Any binomial in that format can be factored out to two binomials multiplied by each other. If it's in the format a2 - b2, then it can also be expressed as (a + b)(a - b). In this case then, it would come out as: (x + 8)(x - 8)
Which least no must be subtracted from 149 to make it perfect square?
5
The least positive number to be subtracted from 34826 to make it a perfect square is?
The answer is 230.
What is the difference of 2 perfect squares?
This is when two perfect squares(ex.) [x squared minus 4] a question in which there are two perfect squares. you would find the square root of each. then it depends on what kind of math your doing.
What is the difference between the smallest perfect square larger than 1 million and largest perfect square smaller than 1 million?
Since a thousand squared is a million, the "smallest..." is the square of 1001, and the "largest..." is the square of 999.
What is an expression that contains two perfect squares with one subtracted from the other?
Difference
How do you identify a difference of two squares?
The word "difference" implies subtraction. The word "squares" implies a perfect square term or number. To recognize the "difference of squares" look for 2 perfect square terms, one being subtracted from the other. Ex. x2 - 16. "x" is being squared and 16 is a perfect square. They are being subtracted. Factors: (x+4)(x-4)
What is x2 -64?
x2 - 64 is a type of expression called a "Difference of squares". That would be any binomial that is a perfect square subtracted from another perfect square. Any binomial in that format can be factored out to two binomials multiplied by each other. If it's in the format a2 - b2, then it can also be expressed as (a + b)(a - b). In this case then, it would come out as: (x + 8)(x - 8)
Which smallest number can be subtracted from 15198 to get a perfect square?
69
The process of writing a number algrebraic expression as a product?
what is the process of writing a expression as a product? is it Factoring, Quadractic equation, perfect Square trinomial or difference of two squares
What two perfect squares when subtracted equalanother perfect square?
How about: 100-64 = 36 as one example
What is the smallest number subtracted from 1256 that gives the perfect square?
31.
Which least no must be subtracted from 149 to make it perfect square?
5
Which least number need to be subtracted from 66671 to make it perfect square?
257
Can you Factorise x2 - 100?
-98
The least positive number to be subtracted from 34826 to make it a perfect square is?
The answer is 230.
What number subtracted from each 71 and 58 will result in two perfect squares?
35
