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
bonufazy [111]
3 years ago
15

HELP please and explain

Mathematics
2 answers:
jonny [76]3 years ago
7 0
(x3)(x4) is x7 because when you have a problem like that, you have to ADD your exponents.

-(m4)3 is -m12 since you're multiplying them.

(z3)5 is z15

y4 x y5 is y9

thats all i know of. hope it helps cx
Evgesh-ka [11]3 years ago
3 0
7. z^15
8. -1m^20
9. -27^6
10. x^7
11. y^9
12. -y^7
You might be interested in
Round 6.4 to the nearest tenth
IRISSAK [1]
10, it is because if you round 4, it will be 6 and if you round any number after 5 to the nearest tenth you will get 10
7 0
4 years ago
4 examples of one step equation
Mkey [24]

Answer:

Step-by-step explanation:

x + 14 = 20

4 = x²

x/4 = 50

x - 7 = 1

6 0
3 years ago
Solve this problem, and identify the percent, amount and base.<br> What percent of 50 is 20
Ksenya-84 [330]

Answer: 40%

Step-by-step explanation: I took the test

5 0
4 years ago
GEOMETRY if you cant do it than plz don't waste my time I am been reposting this for 1 whole hour plz just help me plz..
mr_godi [17]
For the 180 angle one x is 18 m1 is 147 and m2 is 33

3 0
3 years ago
Read 2 more answers
How to identify 2 whole numbers that lies between
coldgirl [10]
Okat the answrs for numbers 3 to 10 are
3. 1 3/5  4. 2 1/2  5. 3  6. 3 3/4  7. 2 3/4  8. 2 1/3  9. 3 1/3 and 10. 1 4/5
hope thses answers were helpful
5 0
3 years ago
Read 2 more answers
Other questions:
  • To receive a driver license, sixteen year-olds at Culliver High School have to pass both a written and a practical driving test.
    9·1 answer
  • PLEASE HELP!! MULTIPLE CHOICE MATH QUESTION
    7·2 answers
  • What is the error 3 x 5 = 3+3+3+3+3
    5·2 answers
  • Find the perimeter of the specified triangle. Assume the triangles are similar.
    15·1 answer
  • The sum of two numbers is 30. the difference of the two number is 4. what number is lesser
    7·1 answer
  • How to find Surface Area &amp; Volume of Cylinder???<br> please help......
    15·2 answers
  • What is the degree of the<br> polynomial below?<br> x^3 + 2x - 3x^4 + 5 + 3x^2
    7·2 answers
  • What is the answer for this equation -7x+8=-5x+2
    6·2 answers
  • Which situation is a true statement about payment options?
    5·2 answers
  • A paratrooper bails out of an airplane at altitude 15,000 ft, then falls freely for 30 seconds, then opens a parachute.
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!