Answer: 1- a square has 4 equal sides so if one side is 9cm then the rest are 9cm, so 9x4= 36cm
2- do the same thing as part 1 but add a power of 2 to it, so 36^2 = 1296cm
Step-by-step explanation:
Answer to question:
inverse property
“Staying the same”
adding a number to itself results in a sum of zero
Answer:
lsu is there to help you with this question
Step-by-step explanation:
2x² + 3x + 1
2x² + 2x + x + 1
(2x + 1)(x + 1)
