Question

Express each number as a power of a natural number 45​

Answer 1

Pollution is the introduction of harmful materials into the environment. These harmful materials are called pollutants. Pollutants can be natural, such as volcanic ash. They can also be created by human activity, such as trash or runoff produced by factories. Pollutants damage the quality of air, water, and land.Volume of cubiod=60000litres=60m3

1000litres=1m3

lbh=10×4×h=6

height=4060=1.5m

Answer 2

Answer:

1+3+5+7+9+11+13 will be first sum of first seven natural odd number(don't know about each number)

Explanation:

I just can do this....hope it helps!