Answered

Welcome to Westonci.ca, where your questions are met with accurate answers from a community of experts and enthusiasts. Experience the ease of finding reliable answers to your questions from a vast community of knowledgeable experts. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.

Why do you not need a calculator to calculate any power of 10?

What do you know for sure about a number with the following clues:

I)part of the expanded form includes 3 × 105
II)the expanded form includes only three powers of 10
III)the expanded form includes 103

When a number is given to you in expanded form using powers of 10, what do you know about the number?