Answer:
From left to right missing numbers are 6 and 3.
Step-by-step explanation:
Given expression is x² + 3x - 18
After factorization Juanita write ( x + _ ) ( x - _ )
We have to find missing value.
First we factorize the given expression using middle term split method,
Consider,
x² + 3x - 18
= x² + 6x - 3x - 18
= x ( x + 6 ) - 3 ( x + 6 )
= ( x + 6 ) ( x - 3 )
Therefore, From left to right missing numbers are 6 and 3.
