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
mel-nik [20]
4 years ago
13

How to solve 2(x+y)^2-9(x+y)-5​

Mathematics
1 answer:
Aliun [14]4 years ago
6 0

Answer:

2(x + y)² - 9( x + y ) -5 = 0

⇒2(x + y)² - 10 (x+y) +1(x+y) -5 = 0

⇒2(x+y)(x + y - 5 ) + 1(x + y -5 ) = 0

taking (x + y -5 ) common , 

⇒(x + y -5 )[2(x + y) + 1]  =0 

⇒(x + y -5)(2x + 2y +1) =0

hope , you got this 

You might be interested in
Seven times a number is equal to 12 more than three times the number. Find the number
nadya68 [22]
x-\ number\\\\
7x=3x+12\ \ \ | subtract\ 3x\\\\
4x=12\ \ \ | divide\ by\ 4\\\\
x=3\\\\
Number\ is\ 3.
5 0
3 years ago
Evaluate 4 + (-2) - (-3) - 6.
Kay [80]

Answer:

first finish multiplying the signs that are out of the brackets

4-2+3-6

remember the BODMAS, addition comes first

4+5-6

9-6

3

i hope this helps, please give me brainliest, i really need it

stay safe from the virus

plz follow me

Step-by-step explanation:

7 0
3 years ago
Please help me with this i will give brainliest
e-lub [12.9K]

Answer:

A and E, The first and the last

4 0
3 years ago
How do you divide 64:60 by 4
Ber [7]
You divide each of the ratios by 64:60
This gives;
\frac{64}{4} : \frac{60}{4}
=16:15
7 0
4 years ago
How would you go about writing a function?
Nesterboy [21]
Hm...I'm not quite sure..but if we were to write a function..hm....Honestly I'm not sure.
6 0
3 years ago
Other questions:
  • Integers are natural numbers<br> Always<br> Sometimes<br> Never
    11·2 answers
  • Triangles 1 and 2 are similar. What ratio relates a side length of triangle 1 to the corresponding side length of triangle 2? Fi
    14·2 answers
  • Find the vertex, the axis of symmetry, and the y-intercept of the graph.
    5·1 answer
  • HELP PLEASE ! Due tonight Part 4
    6·2 answers
  • Factor completely 4x2 − 8x + 4. A Prime B 4x(x2 − 2x + 1) C 4(x2 − 2x + 1) D 4(x2 + 4)
    8·2 answers
  • I'm 17 and a mom to 3 11-year olds. I was wondering if this goes together because my daughter Angelynn does dance and has an Acr
    12·2 answers
  • Which type of angle is below? &gt; )) right acute straight obtuse​
    5·2 answers
  • Pls send help. I’m not good at all at math..
    12·2 answers
  • What is the solution for m
    13·1 answer
  • Bob’s rectangular TV is 40 inches wide and 30 inches high. What is the length of the diagonal of Bob’s TV?
    11·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!