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
san4es73 [151]
3 years ago
14

Please find the answer

Mathematics
1 answer:
Serggg [28]3 years ago
8 0

Answer:

x^3 + 1/x^3 = 488

Step-by-step explanation:

  • x^2 + 1/x^2 = 62
  • x^2 + 1/x^2 + 2 = 64
  • ( adding 2 in both sides )
  • (x + 1/x ) ^2 = 64
  • x + 1/x = 8

now,

  • ( x+ 1/x ) ^ 3 = 512
  • x^3 + 1/x^3 + 3 × x × 1/x ( x + 1/x )
  • x^3 + 1/x^3 + 3 ( 8 )
  • ( since x + 1/x = 8 )
  • x^3 + 1/x^3 + 24 = 512
  • x^3 + 1/x^3 = 488

hence, we got x^3 + 1/x^3 = 488

You might be interested in
Write time and one way you can read it
lara31 [8.8K]
#2 10:20 of that helps can u help me on my question
5 0
3 years ago
Read 2 more answers
Let h(x) = x + 6 and g(x) = x^2 - 4x + 2<br> Find h(x) · g(x)
kenny6666 [7]

Answer: x³+2x²-22x+12

Step-by-step explanation:

the product of functions: (hg)(x)

Use FOIL to solve this (First Outer Inner Later)

 (x+6)(x²-4x+2)

=x³-4x²+2x+6x²-24x+12

=x³-4x²+6x²+2x-24x+12

=x³+2x²-22x+12

3 0
3 years ago
Read 2 more answers
What's 46.82 rounded to the nearest ten?
NeTakaya
50 is 46.82 rounded to the nearest ten
3 0
3 years ago
Jackson eats 1/4 part of an apple in 1/2 a minute. How long will it take him to eat a full apple?
Nitella [24]
2 minutes. Hope this helps!
4 0
3 years ago
Each tire on your bicycle has a diameter of 26 inches.About how far will you travel when the tires make on complete revolution?
ValentinkaMS [17]
Circumference of a circle is an equation

c = (pie) x d or ........ c = 2(pie) × r
c = 3.14 × d or ...... c = 2(3.14) x r

d is the diameter and r is radius


c = (3.14) x 26
c = 81.64 in.

6 0
3 years ago
Read 2 more answers
Other questions:
  • Alana spent 21$ of her $300 paycheck on a gift. What percent of her paycheck was spent on the gift?
    12·1 answer
  • What’s the ratio of 42¢ to $1.25? (Change dollars to cents)
    15·1 answer
  • (1 point) The effectiveness of a new bug repellent is tested on 18 subjects for a 10 hour period. Based on the number and locati
    15·1 answer
  • Solve for x. x/4 + 6 = 10
    11·2 answers
  • OMG PLS HELP WITH THIS IM PANICKING OMG I GOT A F IN MATH MY MOM JUST YELLED AT ME IM CRYING PLS HELP WITH THS- PLSS TELL ME WHA
    10·1 answer
  • Please answer asap it’s due in 1 min procrastination
    6·2 answers
  • Helppppppppppppppppppp
    9·1 answer
  • Here is an expression: 2 + 3t
    15·2 answers
  • Steve drove 9 1/2 hours at 66 miles per hour. What distance, in miles, did he travel?
    13·1 answer
  • Which compound inequality is represented by the graph?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!