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zheka24 [161]
3 years ago
5

What is 31×15-11+40 =​

Mathematics
2 answers:
Yuliya22 [10]3 years ago
4 0

Answer:

answer in 494

Step-by-step explanation:

always remember first do the multiplication/division then comes to the addition/subtraction  in mathematics.

31×15-11+40

465-11+40

454+4

+490

Vedmedyk [2.9K]3 years ago
3 0

Answer:

494

Step-by-step explanation:

You can use Symbolab to solve equations of all types with explanations

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Ahh yes, negative exponents always give us a scare once and a while. All the negative means is to flip the position of its base. For instance, if x has a negative exponent and x in the denominator, all you would have to do is move x to the numerator with the same power (except it's no longer negative). Before we substitute x and all the other variables which the values given, let's eliminate the negatives first.

After flipping positions/eliminating the negative exponents it should look like this:

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Final Answer: - \frac{1}{32} [/tex]
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Step-by-step explanation:

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3 years ago
What is the volume of A right prism w/ a triangular base w/ sides of 3,4 and 5 w/ a height of 10?
azamat

Check the picture below.

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Explanation.
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8 0
3 years ago
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