Answer: 7^18/7^9, (7^3)^3 & 7^4 * 7 ^ 5.
The second, third & last options are the answers
These equations equal 40,353,607 btw
First: (X+3)(x+3) foil it.
Then distribute the 3x among the values and combine like terms
Idk im just tryna complete a challenge lol
Can you list the options? so i can help, theres not enough info for me to answer
Answer:
it's 360.
Step-by-step explanation:
138+72+60+90=360
