Answer:
where is the expression
Step-by-step explanation:
（＾_＾）（＾_＾）（＾_＾）
Answer:
62
Step-by-step explanation:
add
and then mutupy them together
Answer:
9in2
Step-by-step explanation:
the 2 is an expononent.
No.
4 meters is 400 centimeters, so is smaller than 450 centimeters.
