How do you write the prime factorization of #-7c^2#?
1 Answer
Feb 20, 2017
[Assuming c is prime]
Explanation:
Expression
We are asked to find the prime factors.
A few things to do first:
(i) ignore the negative sign
(ii) Realise that 7 is prime
(iii) Assume
Then Expression
Hence: The prime factors of Expression are:
[Assuming c is prime]