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
Blababa [14]
2 years ago
14

(2x2 + 5x - 7) + ( 3 - 4x2 + 6x)

Mathematics
1 answer:
velikii [3]2 years ago
3 0

\qquad\qquad\huge\underline{{\sf Answer}}♨

Here's the solution :

\qquad \sf  \dashrightarrow \:(2 {x}^{2}  + 5x - 7) + (3 - 4 {x}^{2}  + 6x)

\qquad \sf  \dashrightarrow \: 2{x}^{2}  + 5x   - 7 + 3 - 4 {x}^{2}  + 6x

\qquad \sf  \dashrightarrow \:2 {x}^{2}  - 4 {x}^{2}  + 5x + 6x - 7 + 3

\qquad \sf  \dashrightarrow \: - 2 {x}^{2}  + 11x - 4

You might be interested in
Foster is centering a photo that is 1/1 2 inches wide on a scrapbook page that is 10 inches wide. How far from each side of the
hichkok12 [17]
The answer would be 4 1/4 (4.25)
10-1.5=8.5/2=4.25

Hope this helps!
Can u plz mark me as brainliest? I really need it!
7 0
3 years ago
Anyone Great at math? Here you go!
Arisa [49]

the blue dotted line means the parent function was shifted 2 units down

 so the graph is g(x) = (1/3)^x-2


Answer would be A.

6 0
3 years ago
An astronaut is returning to Earth in a spacecraft. If the spacecraft is descending at a rate of 13.81 kilometers per minute, wh
Andreas93 [3]

Answer:

then 18 hours

Step-by-step explanation:

8 0
3 years ago
The first hill on a roller coaster is 155 feet tall. The first drop on a second roller coaster is about 11/20 as tall as the fir
Murljashka [212]

Answer:

85.25

Step-by-step explanation:

155 x (11/20) =85.25 feet

8 0
3 years ago
Read 2 more answers
One meter is approximately equal to 39.39 inches.About how many inches are in 3 meters? A 40 B 90 C 120 D 150
WITCHER [35]
There are 118.11 inches in 3 meters. So rounding up the answer would be C
5 0
3 years ago
Read 2 more answers
Other questions:
  • Plz I need help!! what is 1,2,3????!??????????
    7·1 answer
  • Simplify (3^5)^2/3^-2<br><br> 3^10<br> 3^9<br> 3^8<br> 3^12
    11·1 answer
  • ASAP will get a thanks
    15·1 answer
  • Cooper has 4 cookies and wants to split them among his six friends if each person should get the same amount what part of the co
    7·1 answer
  • Simplify (-2/3 square root 6)(9 square root 3)
    13·1 answer
  • X3 - 5x + 3 by x - 2
    11·1 answer
  • Need answer asap, correct answer will get brainliest.
    5·2 answers
  • Solve the inequality 2 ( 4x + 1 ) &lt; 3 ( 2x - 3 )
    13·2 answers
  • Can you please solve 2x+29+3x - 4
    12·2 answers
  • I need to know how to do this problem and graph it on a graph like this one below…Problem: Makayla earns $7 per hour at the bage
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!