Answer:
52x\left(-450n^2I^2+22227nI-2nIO-2450\right)
Step-by-step explanation:
Multiple
7•7+14=3•3
Calculate
49+14=9
Equality
63=9
In which problem... 1,2,3??
Answer:
A=408 square feet
Step-by-step explanation:
multiply the length by the width and you will have your answer, I don't know about the fraction part though, I hope my info helps though
Answer:
For the first one the answer is 12
Step-by-step explanation:
