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
omeli [17]
3 years ago
6

Write the expression-3x2+2y2+5xy-2y+5x2-3y2 in simplest form A how many terms are in the simplified expression? B how many terms

in the simplified expression negative
Mathematics
2 answers:
Komok [63]3 years ago
5 0

Answer with explanation:

The given expression which  we have to write in simplest form is:

 =-3x^2+2y^2+5 x y-2 y+5x^2-3y^2 \\\\=\text{Adding and subtracting like terms}\\\\=(-3 x^2+5 x^2)+(2 y^2-3 y^2)+5 x y-  2 y\\\\=2x^2-y^2+5 x y-2 y

→In the original expression there was , 6 terms and in the simplified expression , there are 4 terms.

→In the simplified expression, there are ,2 Negative terms.

Misha Larkins [42]3 years ago
3 0
If the twos mean squared...
2x^2-y^2+5xy-2y

4 terms
You might be interested in
Find the missing number sequence
tamaranim1 [39]

Answer:

its ment to be 83

Step-by-step explanation:

5 0
2 years ago
Which line has a slope of 5/8 and goes through the point (8, 2)
lapo4ka [179]
The slope m and a point (x_{0},\;y_{0}) that the line goes through, give us a equation for the line:

y-y_{0}=m\cdot (x-x_{0})\\\\ y-2=\dfrac{5}{8}\cdot (x-8)\\\\\\ y-2=\dfrac{5}{8}\,x-\dfrac{5}{8}\cdot 8\\\\\\ y-2=\dfrac{5}{8}\,x-5\\\\\\ y=\dfrac{5}{8}\,x-5+2\\\\\\ \boxed{\begin{array}{c} y=\dfrac{5}{8}\,x-3 \end{array}}

6 0
3 years ago
For all real numbers a and b, if ab=0, then a=0 or b=0. True or false?
Alinara [238K]
True. For example, if 2 is a, and b was 0, then ab would automatically be 0. Both a and b can be 0 though, but at least one of them must be zero.
3 0
3 years ago
Read 2 more answers
Find the opposite of 4p3+9p−2 .
stealth61 [152]
-4p^2 - 9p + 2 ezzzzzzz just switch the signs bruhhhh

6 0
3 years ago
A 13 meter long cylinder with a diameter of 8 meters has a square prism with a base length of 3 meters hole going all the way th
BartSMP [9]

The volume of the solid is 626.12m³

<h3>Volume of composite solids.</h3>

The volume of the given composite solid = volume of cylinder - volume of cube

The volume of cylinder Vc = πr²h

Vc = 3.14(8/2)²(13)

Vc = 3.14(16)(13)

Vc = 653.12 m³

Similarly the volume of the cube:

Volume of cube = 3³

Volume of cube = 27 m³

Volume of the solid = 626.12m³

Hence the volume of the solid is 626.12m³

Learn more on volume of composite solid here; brainly.com/question/9076728

3 0
2 years ago
Other questions:
  • the perimeter of a rectangle is p units. iF ITS LENGTH AND WIDTH ARE TRIPLED WHAT IS THE PERIMETER OF THE NEW RECTANGLE
    12·1 answer
  • Imagine two lines intersect. How can the properties of linear pairs and vertical angles help to determine the angle measures cre
    12·2 answers
  • Double vision can be the result of _________________.
    10·1 answer
  • What is the attribute being measured?
    6·2 answers
  • M is the midpoint of . The coordinates of A are (2,3) and the coordinates of M are (4.5,6). Find the coordinates of B.
    5·1 answer
  • Express it in slope-intercept form.
    12·1 answer
  • 2) Sally bought a soft drink for 3 dollars and 7 candy bars. She spent
    5·1 answer
  • The price of a car decreases by 35% to £13000.<br><br> What was the car worth before the decrease?
    7·1 answer
  • Lol help please xxxx xd
    10·2 answers
  • What if the answer is wrong
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!