What is 2 log Subscript 5 Baseline (5 x cubed) + one-third log Subscript 5 Baseline (x squared + 6) written as a single logarithm?

Step-by-step explanation:

Given the following expression:

You need to remember the following properties for Logarithms:

And the following property for Radicals:

According to the Power of a power property:

Then, you can follow these steps:

Step 1: Apply the third property for logarithms shown above:

Step 2: Apply the Power of a power property:

 Step 3: Using the property for Radicals shown before:

Step 4: Now you must apply the first property for logarithms:

since the airplane is moving with constant speed then the distance travelled can be calculated by x=u*t

in km/h would be:

x=640*3.5=2.240 km

in m/s would be:

u=640 km/h= 640.000 m/h =640.000/ 3600 m/s =177.8 m/s

t= 3.5 h= 3.5 * 3600 s=12.600 s

then x=u*t= 177.8*12.600= 2.240.280 m

898.1666667

step-by-step explanation:

5389/6 = 898.1666667