-3^2= -(3)^2
The exponent of 2 only applies to the number 3. -(3)^2 should equal -9. This is true because according to the order of operations, exponents should be evaluated before multiplication. The negative sign here represents -1* 3^2.
If you want to find -3 to the power of 2 it must be written (-3)^2.
It drops 32 feet each second so at six seconds it will have dropped 176 feet
Answer:
1.33333333333 cm
Step-by-step explanation:
It's pretty simple:
Based on the question, we know that 24cm = 18 miles
Therefore we can do a three simple rule
If 24 cm = 18 miles
x cm = 1 mile
x = 
x = 
