can somebdy help for brainliest

Answer:
1 you are multiplying
2 1.05 x 10^7
Step-by-step explanation:
1.75 * 10^4 = 17500
that's 17500 apples per tree
so you multiply 17500 by 600 tree
you get 10500000
the scientific notation is basically removing zeros
so its 1.05 x 10^7