You have to put numbers for what you want the area or perimeter to be and do accordingly
The differnce of 2 perfect cubes
remember
a³-b³=(a-b)(a²+ab+b²)
so
Use the quadratic formula to solve the equations . you will get the answers
Answer:
144322221111155554444444333222222
Answer:
he needs 4,000 fake dollars
Step-by-step explanation:
right now he has enough to buy something for $60 so he needs another 220 fake dollars to have enough for a $68 item
