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Nitella [24]
3 years ago
5

1. Simplify the problem below -3x^-2​

Mathematics
2 answers:
gayaneshka [121]3 years ago
7 0

Answer:

-3/x^2

Step-by-step explanation:

frozen [14]3 years ago
4 0

Answer: -3/x^2

Step-by-step explanation:

Hope this helps

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If the solution to y=4x+3 is (4,16) what would the steps needed to get (4,16) be?
Ainat [17]
<span>Simplifying x4 = 16
 Solving x4 = 16
 Solving for variable 'x'.
  Move all terms containing x to the left, all other terms to the right.
Simplifying x4 = 16
 Reorder the terms: -16 + x4 = 16 + -16
 Combine like terms: 16 + -16 = 0 -16 + x4 = 0
 Factor a difference between two squares. (4 + x2)(-4 + x2) = 0
 Factor a difference between two squares. (4 + x2)((2 + x)(-2 + x)) = 0
Subproblem 1

Set the factor '(4 + x2)' equal to zero and attempt to solve:
 Simplifying 4 + x2 = 0 Solving 4 + x2 = 0
 Move all terms containing x to the left, all other terms to the right.
 Add '-4' to each side of the equation. 4 + -4 + x2 = 0 + -4
 Combine like terms: 4 + -4 = 0 0 + x2 = 0 + -4 x2 = 0 + -4
 Combine like terms: 0 + -4 = -4 x2 = -4
 Simplifying x2 = -4
The solution to this equation could not be determined.
 This subproblem is being ignored because a solution could not be determined.

Subproblem 2

Set the factor '(2 + x)' equal to zero and attempt to solve:
 Simplifying 2 + x = 0 Solving 2 + x = 0
 Move all terms containing x to the left, all other terms to the right.
 Add '-2' to each side of the equation. 2 + -2 + x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + x = 0 + -2 x = 0 + -2
 Combine like terms: 0 + -2 = -2 x = -2 Simplifying x = -2

Sub-problem 3

Set the factor '(-2 + x)' equal to zero and attempt to solve:
 Simplifying -2 + x = 0 Solving -2 + x = 0
 Move all terms containing x to the left, all other terms to the right.
 Add '2' to each side of the equation. -2 + 2 + x = 0 + 2
 Combine like terms: -2 + 2 = 0 0 + x = 0 + 2 x = 0 + 2
 Combine like terms: 0 + 2 = 2 x = 2 Simplifying x = 2Solutionx = {-2, 2}</span>
8 0
3 years ago
What angel relationships are formed when lines intersect
mixer [17]

Answer:

vertical angle relationships are formed.

Good luck :)


7 0
3 years ago
1 Simplify the following expression. 2482 832 A. 23 8 2 OB. 2585 Oc. 8 23 OD. 25 85​
NikAS [45]

Answer:

jhigufytduhguiyoutyfdtyxrfdgfhcjvhlkuiyftdyrtzfsgvhuyiftucgc

Step-by-step explanation:

jbhvcxzddgnxfh gnvb,

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3 years ago
All of the following are true of betas and correlation coefficients EXCEPT: Group of answer choices Both betas and correlation c
fgiga [73]

Answer:

yes look at the eslotp uudh

8 0
2 years ago
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Papessa [141]

Answer:

\displaystyle 5(4 - 2) = 20 - 10

This is a genuine statement of you look real closely at it.

I am joyous to assist you anytime.

6 0
3 years ago
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