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3 years ago

Sum of 2/3 + (-1/3) i cant find the answer

Mathematics

2 answers:

arsen [322]3 years ago

6 0

Answer:

1/3

Step-by-step explanation:

2/3 plus -1/3 is the same as subtracting 1/3 from 2/3.

anygoal [31]3 years ago

4 0

Answer:

1/3

Step-by-step explanation:

2/3 + (-1/3) is the same as 2/3-1/3 which is 1/3

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2 years ago

Can someone help with explanation please:)

il63 [147K]

Answer:

Step-by-step explanation:

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1 year ago

Solve the equation: 2+3x=4+x(2+x)

grandymaker [24]

2 + 3x = 4 + 2x + x^2
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(x - 0.5)^2 - 0.25 + 2 = 0

(x - 0.5)^2 = -1.75

x - 0.5 = +/- sqrt 1.75 * i

x = 0.5 + 1.32i , 0.5 - 1.32i answer

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3 years ago

What is the square root of 160

adelina 88 [10]

Answer:

The square root is 12.649.....

5 0

3 years ago

Your friend claims that when a polynomial function has a leading coeffcient of 1 and the coefficients are all integers , every p

sammy [17]

Using the rational root theorem, it is found that your friend is correct.

<h3>What is the rational root theorem?</h3>

It is a theorem that states that for a polynomial with integer coefficients, with q being the factors of the leading coefficient and p being the factors of the constant, every <u>possible rational root</u> is the format $\frac{p}{q}$ .

In this problem:

The leading coefficient is 1, hence it's only factor is $q = 1$ , thus guaranteeing that every possible rational zero is an integer, which means that your friend is correct.

To learn more about the rational root theorem, you can take a look at brainly.com/question/10937559

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2 years ago