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
stellarik [79]
3 years ago
14

What is the value of a^3, if a =7

Mathematics
2 answers:
alekssr [168]3 years ago
8 0
Ok so remember
x^n means x times itself n times
example
x^2=x times x
x^4=x times x times x times x
so

a^3
a=7
a^3=a times itself 3 times therefor
a^3=a times a times a
subsitute 7 for a
7^3=7 times 7 times 7
7^3=343
Elis [28]3 years ago
7 0
If a = 7, then we can substitute 7 for a in the equation a^{3}.

7^{3} = 7 · 7 · 7 = 343
You might be interested in
Please someone help me with B), C) and D)!!!
laila [671]

Answer: multiply each side then multiply the answer by 2

Step-by-step explanation:

3 0
3 years ago
Helppppo plzn wkjejws​
Tamiku [17]

Answer:

c

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
Help please I’ll mark you brainliest
Vikki [24]
Wouldn’t it be the 7th root of 3? It’s a 30 60 90 triangle which means x=7 on that side so x on the bottom is the x root of three?
4 0
3 years ago
78 divided by 321.6 equals what show your work
AVprozaik [17]

Answer:

0.2425373

Step-by-step explanation:

78 divided by 321.6 equals to 0.2425373

7 0
3 years ago
How would you describe a meter in English units?
dalvyx [7]
The answer is letter A. A meter has nearly the same value to a yard, one yard approximately amounting to 1.09361 meter. The rest of the other measures are far from meter's value in distance.

Thank you for posting your question. I hope you found what you were after. Please feel free to ask me more.

<span> </span>

5 0
3 years ago
Read 2 more answers
Other questions:
  • Simplify the following expression
    11·2 answers
  • The relationship between the height of a tree and the time since the tree was planted?
    6·2 answers
  • Write an equation for the family of quadratic functions, in factored form, with the zeros 0 and negative 8.
    14·1 answer
  • Combine the like terms to create an equivalent expression. 5n-2n
    13·2 answers
  • What is the distance between Point A and Point B ?
    14·1 answer
  • 3/4X - 9 = 27 what does x equal?
    11·2 answers
  • What is the circumference of a circle with a diameter of 8 feet? Use 3.14 for ON d=80 O A. 25.12 ft B. 12.56 ft C. 50.24 ft D. 1
    11·1 answer
  • In a survey of 150 students at Kennedy Middle School, 48% said
    11·1 answer
  • The number of boys at CMS is 56% of the total number of students. If there are 1050 students, how many are boys?
    15·1 answer
  • Find the least common denominator for these fractions.
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!