Identify GCF: Identify the greatest common factor (GCF) of the terms in the expression 49x and 56. The GCF of 49x and 56 is 7.
Factor out GCF: Factor out the GCF from the expression. 7(7x−8)
Check for further factorization: Check to see if the expression inside the parentheses can be factored further.The expression 7x−8 cannot be factored further since 7 and 8 are relatively prime.
More problems from Add and subtract complex numbers