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
Black_prince [1.1K]
3 years ago
15

Please help

Mathematics
1 answer:
Alinara [238K]3 years ago
7 0

Answer: A. 2x(x²)+2x(5x)+2x(-2xy)+2x(-10y)

B. 2x(x²+5x-2xy-10y)

Step-by-step explanation:

note: x*x means x times x

remember distributive and reverse it

ab+ac=a(b+c)

a is gcf

factor each

2x³=2*x*x*x

10x²=2*5*x*x

4x²y=2*2*x*x*y

20xy=2*2*5*x*y

gcf=2*x or 2x

2x³+10x²-4x²y-20xy=

2x(x²)+2x(5x)+2x(-2xy)+2x(-10y)=

2x(x²+5x-2xy-10y)

You might be interested in
The system of equations graphed below has how many solutions?
Artist 52 [7]
Answer: C) 0

The lines are parallel. They never cross. To have a solution, the lines need to intersect. Each intersection is a solution. That's why there are no solutions here. The system is inconsistent.

Note how the slopes are both 1/2 while the y intercepts are different. Parallel lines have equal slopes but different y intercepts.
5 0
3 years ago
Express 100 000 000 000 in scientific notation
Alik [6]
The answer is 10^11. Quick way to remember is starting from the right and however many places you need to move to the 1, is the number that goes as the exponent.
3 0
3 years ago
HELP ITS URGENT WILL MARK BRAINLEST
sesenic [268]
= 16 * 10^13

which in scientific notation is  1.6 * 10^14
7 0
3 years ago
Read 2 more answers
The slope at any point of a distance-time graph represents__________.
S_A_V [24]
Slope represents speed
8 0
3 years ago
Read 2 more answers
Can someone please help me with this?
Levart [38]

Answer:

5 is the answer. hope this help you

5 0
3 years ago
Read 2 more answers
Other questions:
  • X + a = b what is the answer
    10·1 answer
  • If the relative frequency of getting a red on a spinner is 0.4 how many reds would you expect to get in 300spins?
    15·1 answer
  • Suppose that one person in 10,000 people has a rare genetic disease. There is an excellent test for the disease; 98.8% of the pe
    12·1 answer
  • Please help me and show your work
    12·1 answer
  • Find the area of the polygon
    5·1 answer
  • Answer the given question and show workings.
    5·2 answers
  • U need help ASAP!!!Please explain the answer
    6·1 answer
  • X(x+7)=0<br>how do you solve this?​
    14·2 answers
  • Given g(x) = 3 - x, what is the value of g(-9)?
    10·1 answer
  • Is 1/2 (8 - 4g) equivalent to 4 + 2g?
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!