3 years ago

Is -13 over -12 rational or irrational?

Mathematics

1 answer:

otez555 [7]3 years ago

6 0

Answer:

Step-by-step explanation:

-13/-12 = 1.0833......

The number is non terminating and repeating. So, it is rational number

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Given:

The three equations for the three numbers are

$a=x^2-y^2$

$b=2xy$

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What are equivilant equations?how do you find them?

TEA [102]

Answer:

Equivalent equations are algebraic equations that have identical solutions or roots. you can find it by adding or subtracting the same number or expression to both sides of an equation produces an equivalent equation as well as multiplying or dividing both sides of an equation by the same non-zero number produces an equivalent equation.

Step-by-step explanation:

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