3-3=b+3-3
solve each side
0=b
Answer: 81
Step-by-step explanation: Because, (-3)^4=-3*-3*-3*-3=-(-81)=81
Answer:
140 lb.
Step-by-step explanation:
Answer:
the square root of 36 is 6, and for 64 it is 8
Step-by-step explanation:
Answer: That would be the Khafre Pyramid
Step-by-step explanation: