1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Brilliant_brown [7]
2 years ago
12

Simplify (please show work if possible)

Mathematics
1 answer:
ycow [4]2 years ago
6 0
12n^4 is the answer simplified
You might be interested in
Can you help me out? In a test
NikAS [45]

Answer:

B

Step-by-step explanation:

8 0
2 years ago
I need help with? this question. what is 7(-7)+149-56/2=?
Vlad [161]

Answer:

the answer is 22 hope this helps

Step-by-step explanation:

7(-7)= -49

-49+149=100

100-56=44

44/2=22

3 0
2 years ago
Read 2 more answers
Solve this the link is down below
kogti [31]
There is no link here
4 0
2 years ago
The line perpendicular to y= (-3/2)x -4 and goes through (1,4)
Paladinen [302]

Answer <u>(assuming it is allowed to be in point-slope format)</u>:

y-4 = \frac{2}{3}(x-1)

Step-by-step explanation:

1) First, determine the slope. We know it has to be perpendicular to the given equation, y = -\frac{3}{2} x-4. That equation is already in slope-intercept form, or y = mx + b format, in which m represents the slope. Since -\frac{3}{2} is in place of the m in the equation, that must be the slope of the given line.

Slopes that are perpendicular are opposite reciprocals of each other (they have different signs, and the denominators and numerators switch places). Thus, the slope of the new line must be \frac{2}{3}.  

2) Now, use the point-slope formula, y-y_1 = m (x-x_1) to write the new equation with the given information. Substitute m, x_1, and y_1 for real values.

The m represents the slope, so substitute \frac{2}{3} in its place. The x_1 and y_1 represent the x and y values of a point the line intersects. Since the point crosses (1,4), substitute 1 for x_1 and 4 for y_1. This gives the following equation and answer:

y-4 = \frac{2}{3}(x-1)

3 0
3 years ago
If i^2 = −1 and x = i + 9, which is the result of squaring x?
Anestetic [448]

Answer:

80 + 18i

Step-by-step explanation:

i² = -1

x = i + 9

x² = (i + 9)²

Applying; (a + b)² = a² + 2ab + b² concept,

x² = i² + 18i + 81

We know that i² = -1

So x² = -1 + 18i + 81

x² = 81 - 1 + 18i = 80 + 18i

8 0
2 years ago
Other questions:
  • F(x) = -5x<br> g(x) = 8x^2 - 5x - 9<br> find (f•g)(x)
    5·1 answer
  • The sum of a number and 12
    8·1 answer
  • Eric needs 1/2 deck of playing cards for a magic trick. He only has 2/7 of a deck. What fraction of a deck does Eric still need?
    5·1 answer
  • In a competitive exam 84% of candidate passed and 780 failed find the number of candidates appeared for the examination
    6·1 answer
  • Some one Please help me
    11·1 answer
  • The common minimum multiple between <br><br> A) 2,3 and 6<br> B) 8,9 and 12<br> C) -4,2 and 8
    14·1 answer
  • Find exact radius of circle please help!
    6·1 answer
  • 2
    11·1 answer
  • Pls whoever knows how to do this best answer smart people 100% this geometry work give Brainly pls help
    13·1 answer
  • Find the height of each pyramid.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!