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Romashka [77]
3 years ago
5

How to subtract and add polynomials

Mathematics
1 answer:
jeka57 [31]3 years ago
3 0

Answer:

We want to add and subtract the polynomial

having the same powers.

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Is a positive integer raised to a negative power always positive
Evgesh-ka [11]

Answer:

Yes

Step-by-step explanation:

Many students gets confused with these exponential problems, they often get misguided but understand that there is nothing to be confused of.

When you have a negative number, you just take the reciprocal of the whole exponent number.

What is a reciprocal?

Let's take an integer for example, let's take the number 3.

The reciprocal for 3 is (1/3)

Let's take an other number, let's take 2/3

The reciprocal for 2/3 is (3/2)

In conclusion, we just reverse the denominator and the numerator or just switch it.

We take 3 as (3/1) and that is the reason, the reciprocal would be (1/3)

Now, coming to the negative integers. Taking an example:

(2)⁻¹

This would be become (1/2¹) = (1/2)

Hence, the result of a negative integer is positive but would be a fraction.

Hope I helped!


3 0
4 years ago
Solve this equation using the least common denominator ?
Likurg_2 [28]
The answer would be
A. 3/4
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4 years ago
In the pattern above what will the 4th figure look like
Naddik [55]

Answer:

I don't know

Step-by-step explanation:

because I don't see the pattern

4 0
3 years ago
U have an initial amount of $55 in a saving acc each week after 6 weeks the account holds $133 write an equation
marishachu [46]
You are doing 133 divided by 6 to give you 55
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Select the line that is equivalent to 5x +2y=6.
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Answer: It will be C, 5x + 2y = 6 is equivalent to y = -5/2x + 3

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