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
Rom4ik [11]
2 years ago
14

My mama is mad at me because I don't know how to do it can someone help me please it would mean a lot to help me understand what

a exponent is in algebra
Mathematics
1 answer:
GalinKa [24]2 years ago
3 0
Aw haha i’m sorry lol
You might be interested in
Please solve it I will give you 30 points
Aloiza [94]

Answer:

1. (2x^2+x-1)

Step-by-step explanation:

expanding (2x^2-1)^2. multiplying (x-2) (1-2x)

= 4x^2-4x+1. = x-2x^2-2+4x

= -2x^2+5x-2

(4x^2-4x+1-2x^2+5x-2)

=2x^2+x-1

8 0
3 years ago
Read 2 more answers
4(x+2) help please.
inna [77]

Answer:

4x + 8

Step-by-step explanation:

4(x+2)

4*x + 4*2

4x + 8

4 0
2 years ago
Read 2 more answers
Sasha runs at a constant speed of 3.5 meters per second for hour. Then, she walks at a rate o 2 1 1.6 meters per second for hour
Nadya [2.5K]

Answer:

22

Step-by-step explanation:

4 0
2 years ago
Help me get the answer
drek231 [11]
This is hard- DHJDHSJS
3 0
3 years ago
Johanna took $125 to the mall. She bought 5 shirts (s) that cost the same price. Which expression represents the amount of money
svp [43]

Answer:

I think its something like: Money Leftover = 125 - (price of one shirt * 5)

Step-by-step explanation:

just use variables in the place of "price of one shirt" and "Money Leftover".

multiplying the price of one shirt by five since she buys 5 of the same shirt and subtracting that value from her budget will leave you with the amount of money she had left after the purchase.

3 0
2 years ago
Read 2 more answers
Other questions:
  • PLEASE HELPPPP 20 POINTSSS
    14·1 answer
  • How many different ways can this ray be named? What are those name
    8·1 answer
  • What is the measurement of angle R?
    12·1 answer
  • you forget the last two digits of your password for a website. A what is the probability that you randomly choose the correct di
    5·1 answer
  • Help me asap need it
    13·1 answer
  • Can someone please answer this question please answer it correctly and please show work please help me I need it
    15·2 answers
  • Which property was used to sort the shapes
    5·2 answers
  • Find the slope of the line on the graph below
    13·1 answer
  • Graph the line that has a slope of -1.2 and passes through (-7, 4). Use graph paper.
    5·1 answer
  • You write (5-2)÷n to represent the phrase 2 less than 5 divided by a number n. Your friend writes (5÷n)-2. Are these both reason
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!