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
Orlov [11]
3 years ago
8

Some one factor 3x^2+7x-20

Mathematics
1 answer:
mylen [45]3 years ago
6 0
Split it up
3x^2+12x-5x-20
group
(3x^2+12x)+(-5x-20)
factor
(3x)(x+4)+(-5)(x+4)
undistribute (x+4) like ab+ac=a(b+c)
(3x-5)(x+4)
You might be interested in
a cylindrical can has a circumference of 40cm and a capacity of 4.8 litres. Find the capacity of a similar cylinder of circumfer
notsponge [240]

Answer:

V2/V1 = c2/c1

V/4.8 = 50/40

V = 4.8 *5/4

V = 1.2*5 = 6 L

Step-by-step explanation:

3 0
3 years ago
What is the sqaure root of 10
Elodia [21]

Answer:

3.16227766017

Step-by-step explanation:

8 0
2 years ago
Read 2 more answers
Estimate the area of the wall
Ahat [919]

Answer:

32 sq ft.

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
Find the area.. of the figure below...
RoseWind [281]

Answer:

14

Step-by-step explanation:

rectangle 8

triangle 6

7 0
2 years ago
Subtract 43 from 20 raised to the 7th power; then multiply by 3.
viktelen [127]

Hi there! :)

<u>Answer:</u>

Subtract 43 from 20 raised to the 7th power; then multiply by 3. The answer is: <u>3,839,999,871</u>

Step-by-step explanation:

"Subtract" means to take away a number from another.

" 20 raised to the 7th power" is the same thing as 20 exponent 7: 20^{7}


SO, you want to take away 43 from 20^{7} and then multiply the answer by 3:

(20^{7} - 43) × 3

20^{7} = 1,280,000,000

(1,280,000,000 - 43) × 3

1,280,000,000 - 43 = 1,279,999,957

1,279,999,957 × 3

1,279,999,957 × 3 = <u>3,839,999,871</u>


There you go! I really hope this helped, if there's anything just let me know! :)

6 0
3 years ago
Read 2 more answers
Other questions:
  • 32 is 25% of x. Hurry please
    10·2 answers
  • Simplify this expression using the distributive property.
    12·2 answers
  • A news release for a diet product company reports: There's good news for the 65 million Americans currently on a diet. Its study
    10·1 answer
  • In the 1992 presidential election, Alaska's 40 election districts averaged 1898 votes per district for President Clinton. The st
    7·1 answer
  • Find a polar equation for the curve represented by the given cartesian equation. X2 + y2 = 2cx
    12·1 answer
  • How many people can fit into 8 buses if one bus can only hold 23 people
    9·2 answers
  • How do you divide 2.16 by 3
    8·2 answers
  • Find the surface area. 10 ft 3 ft 5ft​
    8·1 answer
  • 12 Over a period of several years in a sleep-therapy clinic, the average latency to fall asleep for adult males, age 20-30, has
    14·1 answer
  • Given a2 = 15 and a5= -3,240 of a geometric sequence, what is the recursive equation for the nth term
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!