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melisa1 [442]
3 years ago
13

I need to Simplify (3mn)^4

Mathematics
1 answer:
UkoKoshka [18]3 years ago
3 0

9514 1404 393

Answer:

  81m^4·n^4

Step-by-step explanation:

"Simplify" in this context means "remove parentheses." The applicable rule of exponents is ...

  (ab)^c = (a^c)(b^c)

__

  (3mn)^4=3^4m^4n^4=\boxed{81m^4n^4}

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The wall is 624 feet long and
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For this question you would simply divide the number of bamboo poles by the number of feet which would be:
6,500/624= 10.41666666666667
Since it says to round to the nearest whole number,

Your answer would be about 10 bamboo poles per feet
3 0
2 years ago
Line a is represented by the equation y=−2x+3 .
BartSMP [9]
The second line of eauation y=-2x+5 is parallel to a since both have the same slope which is -
-2
the first line of equation y=2x-1 is neither perpendicular nor parallel to a since the (slope of this line) x (the slope of a) = 2 x -2 = -4 not -1, so they aren't perpendicular and its slope isn't equal to that of a, so they aren't parallel
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5 0
2 years ago
Read 2 more answers
What is the value of the discriminant for the quadratic equation -3=-x^2+2x? discriminant =b^2-4ac
Elena L [17]

Answer:

<h2>D = 16</h2>

Step-by-step explanation:

-x^2+2x=-3\qquad\text{add 3 to both sides}\\\\-x^2+2x+3=0\\\\a=-1,\ b=2,\ c=3\\\\\text{Substitute to}\ D=b^2-4ac:\\\\D=2^2-4(-1)(3)=4+12=16

9 0
3 years ago
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Sum, difference, and product..help!
taurus [48]

The sum of the function will be (r – s)(x) = –2x² + x – 3, The difference of the function will be (r – s)(x) = –2x² + x – 3, and The product of the function will be (r × s)(x) = 2x³ – 6x².

The complete question is attached below.

<h3>What is Algebra?</h3>

The analysis of mathematical representations is algebra, and the handling of those symbols is logic.

The functions are given below.

r(x) = x – 3

s(x) = 2x²

The sum of the function will be

(r + s)(x) = x – 3 + 2x²

(r + s)(x) = 2x² + x – 3

The difference of the function will be

(r – s)(x) = (x – 3) – 2x²

(r – s)(x) = –2x² + x – 3

The product of the function will be

(r × s)(x) = (x – 3) (2x²)

(r × s)(x) = 2x³ – 6x²

More about the Algebra link is given below.

brainly.com/question/953809

#SPJ1

7 0
1 year ago
What numbers are 0.6 unit from 1.3 on a number line?
ruslelena [56]

Answer:

A

Step-by-step explanation:

HOEP IT HELPS I TRY MY BEST

6 0
2 years ago
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