Discover new information and get your questions answered with IDNLearn.com. Discover prompt and accurate responses from our experts, ensuring you get the information you need quickly.
Answer:
(x+y+z)(a+3)
Step-by-step explanation:
ax+ay+az+3x+3y+3z
=(ax+ay+az)+(3x+3y+3z)
=a(x+y+z)+3(x+y+z)
=(x+y+z)(a+3)