Answer:
Option A is correct
Difference of squares identity should be used to prove 49-4 =45
Step-by-step explanation:
Prove that : 49 - 4 = 45
Polynomial identities are just equations that are true, but identities are particularly useful for showing the relationship between two apparently unrelated expressions.
Difference of the squares identity:
Answer:
the answer is that 7x6 42 so you must divide by x to get the population
Step-by-step explanation:
Answer:
4.5
Step-by-step explanation:
go crazy ahahahhahaa