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
sashaice [31]
3 years ago
10

Expand and simplify(x - 1)(2x + 3)​

Mathematics
2 answers:
kykrilka [37]3 years ago
4 0

Answer:

2x^2+x-3

Step-by-step explanation:

jenyasd209 [6]3 years ago
4 0

Answer:

2x² + x - 3

Step-by-step explanation:

You need to foil the equation.

Foil = (a + b)(c + d) = ac + ad + bc + bd

(x - 1)(2x + 3)

x · 2x = 2x²

x · 3 = 3x

-1 · 2x = -2x

-1 · 3 = -3

Putting them together gets us:

2x² + 3x - 2x - 3

Add like terms to simplify it.

2x² + x - 3

You might be interested in
Ella wants to make a fruit salad for herself and 5 friends.
vfiekz [6]
1. I believe she would have 15 cups of fruit salad because it’s 5 cups of grapes, 6 cups strawberries(1 pint = 2 cups which means 6 cups of strawberries) and 4 cups of watermelon (1 pint = 4 cups
2. Since there are 15 cups of fruit salad you would need to divide 15 by the number of friends which would make it 2.5 cups of fruit salad per person
5 0
3 years ago
Read 2 more answers
What is the difference between -120 and 400?
Mice21 [21]

Answer:

-120 is a negative and 400 is a positive

Step-by-step explanation:

also there is a 520 difference

5 0
3 years ago
2 numbers a and B are graphed on a number line is it always sometimes or never true
prohojiy [21]
The answer is "sometimes".

 

If A = 3 and B = 1 then, A > B and A-B < A+B

 

On the other hand, If A = 3 and B = -1, then A > B but A-B is not less than A+B.  

4 0
3 years ago
Solve for x.<br> Your answer must be simplified.<br> -36 + X &lt; 8
KIM [24]
First, you add 36 to both sides to get rid of -36. Then, the right side turns to 44 when add 8 and 36 together. Finally, your final answer is x<44

3 0
3 years ago
When you open a stepladder, you use a brace on each side of the ladder to lock the legs in place. Explain why the triangles form
navik [9.2K]

Answer:

so it can have a better balence

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Other questions:
  • What do I do plz help
    14·2 answers
  • If z is a standard normal variable, find the probability. the probability that z lies between -2.41 and 0
    10·1 answer
  • Aaron is 5 years older than Bronwyn, Carl is 7 years older than Aaron and the sum of all their ages is 53 years. How old is Bron
    8·1 answer
  • Please help me, I'm trying to find total surface area!
    7·1 answer
  • NEED HELP ASAP PLEASE
    9·1 answer
  • Using only the numbers 4 through 12, fill in the circles so that the numbers on each straight line add up to 21
    12·1 answer
  • PLEASE SOLVE ASAP. Thank you​
    13·1 answer
  • Kendal ate 27 1/2 cookies in 5 1/2 minutes. How many cookies does she eat in 2 minutes?
    8·1 answer
  • The diagram shows a plastic solid made by joining a hemisphere to a cone. The radius of the hemisphere is 5cm and the height of
    12·1 answer
  • Angela has 30 packs of Pokemon cards each pack contains 20 cards how many packs of Pokemon cards does and Angela have
    9·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!