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Margaret [11]
3 years ago
11

Simplify the expression

Mathematics
1 answer:
Brums [2.3K]3 years ago
8 0
Answer is A          m^7/n^2              -----------------
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True or false: the range of y=arcsinx is [-pi/2, pi/2]
balandron [24]

True.


The range for arctan is all the valid Y-Values, and if you take a look at the graph you can see it caps out at pi/2 and -pi/2 for y values.


P.S. pi/2 = 1.57......



7 0
3 years ago
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How to tell that faction is unit fraction
erica [24]
Multiply the denominator by the whole number. Make that product the numerator. Let us now revisit the rule for changing a mixed number to an improper fraction<span> (Lesson 20).</span>
7 0
3 years ago
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(2x^3+6x-1)+(3x^2-7x)
sattari [20]

For this case we must simplify the following expression:

(2x ^ 3 + 6x-1) + (3x ^ 2-7x)

We eliminate the parentheses taking into account that:

+ * + = +\\+ * - = -

So, we have:

2x ^ 3 + 6x-1 + 3x ^ 2-7x =

We add similar terms taking into account that:

Different signs are subtracted and the sign of the major is placed:

2x ^ 3 + 3x^2-x-1

Answer:

2x ^ 3 + 3x^2-x-1

7 0
2 years ago
HELPPPPPPPPPPPPPPPPPPPPPPPPPP<br> complete the synthetic division below
soldi70 [24.7K]

The quotient in polynomial form is C. x² - x ₊ 1.

<h3>What is synthetic division?</h3>

In algebra, synthetic division is a method for manually performing Euclidean division of polynomials, with less calculation than long division.

The given problem is-

-3 | 1  2  -2  3

Using synthetic division method,

-3 | 1  2  -2  3

   <u>|   -3    3  3 </u>

   |1   -1    1  6

So, the remainder from the calculation is 6 .

And the quotient polynomial is x² - x ₊ 1.

Hence, the correct answer for the given question is C. x² - x ₊ 1

More about Synthetic division method :

brainly.com/question/12642065

#SPJ1

4 0
1 year ago
Solve: |4x + 5| + 8 &gt;(or equal to)45
KatRina [158]
This is pretty simple once you get used to this


First set it equal to the original and the negative one
(>_) is the bigger and equal to part

4x+5>_45 or 4x+5>_-45

Then solve for x for both


4x>_40. 4x>_-50
X>_10 X>_-25/2
8 0
3 years ago
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