Here is the list of mathematics exercises on calculations with powers. Each corrected exercise is accompanied by indications, reminders of the course, methodological advice which allows you to practice independently.

5 exercises
• N°1317 (power) : The objective of this numerical computation exercise is to write in the form of a power of 10 a product of numbers.

Exercise example :

Write the following product as a power of 10: 10^(-10)*10^(-3).

• N°1318 (power) : The purpose of this exercise is to practice finding the writing in the form of a power of 10, of a number raised to a power.

Exercise example :

Write the following product as a power of 10: (10^(-6))^(-9).

• N°1319 (power) : The purpose of this corrected math exercise is to write a number with scientific notation.

Exercise example :

Write using scientific notation the following number: -0.7539046.

• N°1321 (power) : This exercise allows to practice putting a product of numbers in the form of a power.

Exercise example :

Write in the form of a single power the following expression: 20^(-3)*20^(6).

With what value must the question mark be replaced for the following equality to be true? 94^(-3)*94^(?)=94^(-8)