Answer:
1, 3, 4
Step-by-step explanation:
Among these answer choices, you're looking for two expressions separated by a minus sign. Choice 2 is only one expression, so does not meet the required criterion.
1. 6(x+7)-2
3. 4f-2g
4. 3xyz-10
Answer:
P = 33
A = 3900
Step-by-step explanation:
Answer:
( x + 4 ) ( x + 6 )
Step-by-step explanation: