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
dmitriy555 [2]
3 years ago
5

Simplify (3t^2+2t−2)+(t^2+3t−4)−(4t−5)

Mathematics
2 answers:
Inessa05 [86]3 years ago
7 0

Assignment: \bold{Simplify \ Equation: \ \left(3t^2+2t-2\right)+\left(t^2+3t-4\right)-\left(4t-5\right)}

<><><><><><><>

Answer: \boxed{\bold{4t^2+t-1}}

<><><><><><><>

Explanation: \downarrow\downarrow\downarrow

<><><><><><><>

[ Step One ] Remove Parenthesis: (a) = a

\bold{3t^2+2t-2+t^2+3t-4-\left(4t-5\right)}

[ Step Two ] Simplify \bold{-\left(4t-5\right)}

\bold{-4t+5}

[ Step Three ] Rewrite Equation

\bold{3t^2+2t-2+t^2+3t-4-4t+5}

[ Step Four ] Simplify \bold{3t^2+2t-2+t^2+3t-4-4t+5}

\bold{4t^2+t-1}

[ Step Five ] Rewrite Equation

\bold{4t^2+t-1}

<><><><><><><>

\bold{\rightarrow Mordancy \leftarrow}

gogolik [260]3 years ago
3 0

Answer:

 4t^2 + t  - 1.

Step-by-step explanation:

(3t^2 + 2t −2 )+(t^2 + 3t − 4) − (4t − 5)

= 3t^2 + 2t −2 + t^2 + 3t − 4 - 4t + 5

=  4t^2 + t  - 1.

You might be interested in
A painting is purchased for $350. If the value of the painting doubles every 5 years, then its value is given by the function V(
irga5000 [103]
$1,400. Hope it helps!!
8 0
3 years ago
Read 2 more answers
The staff of a school cafeteria makes 86 sandwiches for the students trip. if n represents the number of sandwiches that were ea
Nesterboy [21]

Answer:

c

Step-by-step explanation:

You had 86 then you eat n. You are subtracting.

6 0
3 years ago
G (r) = 25 – 3r<br> g(4) =
tensa zangetsu [6.8K]

Answer:

=25 - 3 × 4

= 25-12= 13

...............

8 0
4 years ago
Read 2 more answers
I need help on question 9 please!! Thank you!
jekas [21]

Answer:

Step-by-step explanation:

33000/0.27 =$8910

7 0
3 years ago
2x-y=7<br> 3x+y=8 what is the answer to this problem
kakasveta [241]

Answer:

x is equal to 3 and y is equal to mines1

Step-by-step explanation:

add both together and you will get

5x = 15

and then it is easy to solve

3 0
4 years ago
Other questions:
  • The coordinates of triangle FGH are F(2, 4), G(5, −9) and H(−3, −4). Which statement proves that triangle FGH is a right triangl
    10·2 answers
  • Ted has a shelf that is 75 over 4 inches wide. How many books can Ted arrange on the shelf if each book is 5 over 4 inches thick
    6·2 answers
  • A group of random people were polled about whether they prefer to communicate using text messages or by phone calls. The results
    5·2 answers
  • The drama club is selling tickets to their play to raise money for the show's expenses.
    14·1 answer
  • Verify that y1(t) =t2 and y2(t) =t−1 are two solutions of the differential equation t2y−2y=0 for t &gt; 0.Then show that y=c1t2
    15·1 answer
  • Explain why fish are OK with a single pump system but humans need a double pump system.
    9·1 answer
  • Which relation is a function?
    13·1 answer
  • Find the indicated angle measurement
    13·1 answer
  • What is the least common denominator of 1/5a +1=3/10
    13·1 answer
  • kyle is making subs for a fundraiser. he has a roll of sub-wrap that is 14 3/8 feet long. on monday, he used 8 5/6 feet long of
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!