2 years ago

Select Correct or Incorrect for each equation.

Mathematics

1 answer:

AlekseyPX2 years ago

6 0

Answer:

-1-1=-1 is incorrect.

-1+1-1=-1 is correct.

Step-by-step explanation:

Add them all up and if they do not equal what is on the other side of the equal sign, then it is incorrect. If it does add up to what is on the other side of the equal sign, then it is correct.

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The value of given expression when x=-4 and y=4 is 1250.

The expression is missing in the question which is $\dfrac{x^6-x}{4y}$ .

We have to solve it for x= -4 and y = 4.

Now putting the value of x and y we get,

$\dfrac{x^6-x}{4y}=\dfrac{(-4)^6-(-4)}{4}$

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Hence the value of given expression when x=-4 and y=4 is 1250.

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