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
ANEK [815]
3 years ago
5

Subtract

Mathematics
1 answer:
sveta [45]3 years ago
3 0

Answer:

Step-by-step explanation:

-2y³ +  4 - (-3 - 2y³ - y - 5y²) = -2y³ + 4 + 3 + 2y³ + y + 5y²

                                             = <u>-2y³ + 2y³ </u>  +5y² + y   +<u> 4 + 3</u> {combine like terms}

                                             =  5y² +y + 7

You might be interested in
How many real solutions does the equation y=12x-9x+4 have?
jek_recluse [69]

Rearrange the equation by subtracting what is to the right of the equal sign from both sides of the equation : 

                     y-(12*x^2-9*x+4)=0 

Step by step solution :<span>Step  1  :</span><span>Equation at the end of step  1  :</span><span> y - (((22•3x2) - 9x) + 4) = 0 </span><span>Step  2  :</span><span>Equation at the end of step  2  :</span><span> y - 12x2 + 9x - 4 = 0 </span><span>Step  3  :</span>Solving a Single Variable Equation :

<span> 3.1 </span>    Solve  <span> <span>y-12x2+9x-4</span> </span> = 0 

In this type of equations, having more than one variable (unknown), you have to specify for which variable you want the equation solved.

3 0
3 years ago
Does anyone know adjacent angles ?
NikAS [45]
I think it would be FGD and HGD
3 0
3 years ago
What is the answer to 7 7/8 - 3 1/4=
GenaCL600 [577]
4 5/8

Take 7 - 3 = 4 as the whole number 
Then take 1/4 change it to 5/8 by multiplying 1 x 2 = 2 then 4 x 2 = 8  = 2/8 
Take 7/8 - 2/8 = 5/8 

Answer 4 5/8
8 0
4 years ago
You start driving north for 3 miles, turn right, and drive east for another 4 miles. At
Elanso [62]

Answer:

The straight line distance is 5 miles from starting point

Step-by-step explanation:

7 0
3 years ago
In the following equation the letter x is known as the:<br> 3x+1=10
hoa [83]

Answer: X = 9

Step-by-step explanation:

First, Take 1 away from 10. 10 - 1 = 9. Then divide 9 by three. 9 divided by three is 3, so X = three.

6 0
3 years ago
Other questions:
  • What is the x value when the Y intercept is 1
    9·1 answer
  • A cable company must provide service for 6 houses in a particular neighborhood. They would like to wire the neighborhood in a wa
    13·1 answer
  • Math help <br> is it D? <br> please and thank you
    5·2 answers
  • Identify the terms of the expression. Then give the coefficient of each term. 11r+7s
    6·1 answer
  • A cylinder has a height that is 2 times as large as its radius. The lateral area of the cylinder is 16π square units. What is th
    11·2 answers
  • Can someone help me out with this question !!!
    6·1 answer
  • Which of the following is the equation of the line with a slope 3 and y-intercept of 4?
    9·2 answers
  • Updated!
    9·2 answers
  • What i can do: Solve each problem. <br><br>Answer this question on the photo<br><br>30 points​
    13·2 answers
  • PLS HELP marking brainliest<br> 20-27 show ur work
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!