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MA_775_DIABLO [31]
3 years ago
9

Which best describes your ability to write and simplify expressions?

Mathematics
2 answers:
pochemuha3 years ago
8 0
The ability to write and simplify expressions means that a person is able to solve math problems. Simplifying mathematical expression means that you are able to write them in most simplest form, in such a way that in the and there are no operations (adding, multiplying, subtracting...) that are not needed. In order to simplify math expressions you must follow the order of operations. 
Makovka662 [10]3 years ago
6 0
You have the ability to understand and apply the laws of algebra. When you simplify algebraic expressions, you can apply the rules such as the law of exponents, the PEMDAS rule, operations involving fractions and many more. Algebra is the basic form of mathematics.
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Rudiy27

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Step-by-step explanation:

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Musya8 [376]

Answer:

-10,10

Step-by-step explanation:

The given quadratic equation is

k {x}^{2}  + 20x + k = 0

The discriminant of this equation is given by;

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For rational solutions, the discriminant must be zero.

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Simplify to get:

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This implies that:

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Take square root to get:

k =   \pm\sqrt{100}

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3 0
3 years ago
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NNADVOKAT [17]

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