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
faust18 [17]
3 years ago
6

Which of the following illustrates how to find the difference of 4h^5k and -7hk^5

Mathematics
1 answer:
MrRa [10]3 years ago
7 0

Answer:

Not possible

Step-by-step explanation:

Which of the following illustrates how to find the difference of 4h^5k and -7hk^5

Takig the difference

4h^5k - (-7hk^5)

= 4h^5k +7hk^5

Collect the like terms

= hk(4h^4+7k^5)

Hence the difference is not possible

You might be interested in
Write 2 equivalent expression to 4 – 5 – 2
Wittaler [7]

Answer:

5minus 2 or 2 minus 5 i start

3 0
3 years ago
Read 2 more answers
1. find the exact value of cos2θ if sin 2θ=3/4 and θ is between 0° and 90°
musickatia [10]

Answer:

<u>Identities used:</u>

  • sin²θ + cos²θ = 1
  • cos2θ = cos²θ - sin²θ

#1

  • sin2θ = 3/4, and θ in the first quadrant
  • cos²2θ = 1 - sin²2θ
  • cos2θ = √(1 - sin²2θ) = √(1 - 9/16) = √(7/16) = √7 / 4

#2

  • sinθ(cos²θ - cos2θ) =
  • sinθ(cos²θ - (cos²θ - sin²θ) =
  • sinθ(sin²θ) =
  • sin³θ

5 0
3 years ago
PLEASE HELP ASAP!!! It is urgent please.
Lubov Fominskaja [6]

Answer:

Diagonal \ of \ cuboid =\sqrt{ l^2 + b^2 +h^2} = \sqrt{121+25+49} = \sqrt{195}

option D

4 0
3 years ago
Can i pls get help with this homework question if you get it right i will give you branlest
photoshop1234 [79]
First box i think


Ikedfdkwgrkk
4 0
2 years ago
Find the equation of the line by given two points (-5, -2) and (1, 5). Slope
docker41 [41]

Answer:

The equation of the line is 6y = 7x + 23

Step-by-step explanation:

We begin by calculating the slope of the line;

mathematically, the slope is given by;

m = (y2-y1)/(x2-x1)

That would be;

m= (5-(-2))/(1-(-5))

m = 7/6

So the equation becomes;

y = 7/6x + b

We below need to get the value of the y-intercept b

We get this by making a substitution for any of the two points

Let’s say we make the substitution for (-5,-2) in which case y = -2 and x = -5

Thus, we have

-2 = 7/6(-5) + b

-2 = -35/6 + b

b = -2 + 35/6

b = (-12+ 35)/6 = 23/6

So we have;

y = 7/6x + 23/6

let’s multiply through by 6

6y = 7x + 23

7 0
3 years ago
Other questions:
  • Please help I will mark you brainlist if correct
    6·2 answers
  • Which figure is congruent to the figure shown?
    6·2 answers
  • Determine the magnitude of the sum of the two vectors: 2.5i+1.8j; -6i-0.7j
    7·2 answers
  • Please Answer! If the Alexanders completed the 735 mi. trip in 15 hr., what was their average rate of travel? Please explain you
    5·1 answer
  • A skydiver falls 144 feet in three seconds how far does the skydiver fall per second
    8·2 answers
  • Find the circumference of the circle ​
    12·1 answer
  • If X=14 and y=-6 and z=1 find the value
    7·2 answers
  • Please help this is due today
    7·1 answer
  • Help please,,
    15·1 answer
  • Here's a brain teaser.<br> (I already know the answer)<br> 1=5<br> 2=10<br> 3=15<br> 4=20<br> 5=?
    10·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!