Evaluate in terms of powers of primes

In summary, the conversation is about simplifying expressions involving fractions and exponents. The first expression is simplified to 36 x 2 and the second expression is simplified to 2x.
  • #1
luigihs
86
0
33 x 42
__________________________ =
2 x 3-3 x 16

33-(-3) = 6
16 = 42 ... 42-2 = 0

so.. 36 x 2 <-- answer I guess I am not sure
 
Physics news on Phys.org
  • #2
luigihs said:
33 x 42
__________________________ =
2 x 3-3 x 16

33-(-3) = 6
16 = 42 ... 42-2 = 0

so.. 36 x 2 <-- answer I guess I am not sure

How did the 2 in the denominator come up in the numerator??

The rest is correct, though. :smile:
 
  • #3
so the answer is 3^6 / 2 ??
 
  • #4
luigihs said:
so the answer is 3^6 / 2 ??

Yes, or 362-1.
 
  • #5
Ok Cheers :)
 
  • #6
Im sorry have another question is kinda the similar .
Simplify the following expressions:

23x 4x or 22x
_________________________________________ =
16x or 24x

23x+2x = 5x = 25x / 24x = 2x
 
  • #7
luigihs said:
Im sorry have another question is kinda the similar .
Simplify the following expressions:

23x 4x or 22x
_________________________________________ =
16x or 24x

23x+2x = 5x = 25x / 24x = 2x

That's correct too.
 
  • #8
ok thanks :)
 

1. What does it mean to evaluate in terms of powers of primes?

Evaluating in terms of powers of primes means expressing a given number or expression as a product of prime numbers raised to various powers.

2. Why is it important to evaluate in terms of powers of primes?

Evaluating in terms of powers of primes is important because it allows us to simplify and understand complex numbers or expressions. It also helps us in finding the prime factors of a number, which is useful in many mathematical applications.

3. How do you evaluate in terms of powers of primes?

To evaluate in terms of powers of primes, you need to first factorize the given number or expression into its prime factors. Then, rewrite each prime factor as a number raised to a power, and multiply them together to get the final result.

4. Is evaluating in terms of powers of primes the same as finding the prime factorization?

No, evaluating in terms of powers of primes is not the same as finding the prime factorization. Evaluating involves expressing the given number or expression as a product of prime numbers raised to various powers, while prime factorization involves finding all the prime factors of a number.

5. How does evaluating in terms of powers of primes relate to the fundamental theorem of arithmetic?

The fundamental theorem of arithmetic states that every positive integer can be expressed as a unique product of prime numbers. Evaluating in terms of powers of primes is essentially breaking down a number or expression into its prime factors, which aligns with the fundamental theorem of arithmetic.

Similar threads

  • Precalculus Mathematics Homework Help
Replies
4
Views
858
  • Precalculus Mathematics Homework Help
Replies
7
Views
2K
  • Precalculus Mathematics Homework Help
Replies
14
Views
1K
  • Precalculus Mathematics Homework Help
Replies
12
Views
1K
  • Precalculus Mathematics Homework Help
Replies
16
Views
2K
  • Precalculus Mathematics Homework Help
Replies
4
Views
794
  • Precalculus Mathematics Homework Help
Replies
13
Views
673
  • Precalculus Mathematics Homework Help
Replies
1
Views
773
  • Precalculus Mathematics Homework Help
Replies
1
Views
623
  • Precalculus Mathematics Homework Help
Replies
14
Views
1K
Back
Top