Question

What is to find 62*1000 annex_zeros to_ to form the product_? A) 62,000 B) 620,000 C) 62 D) 620

Answer 1

The product of 62 multiplied by 1000 is 62,000. Scientific notation is a way of writing numbers that are too large or too small to be conveniently written in decimal form. Option A is correct.

Step-by-step explanation:

To find the product of 62 multiplied by 1000, you simply annex three zeros to the number 62. Therefore, the correct product is 62,000. This process is based on the principle of place value in multiplication, where multiplying by 1000 shifts the digits three places to the left.

Now, let's address the second part of the question regarding scientific notation

1. Express -890,000 in scientific notation: -8.9 × 10^5.
2. Express 602,000,000,000 in scientific notation: 6.02 × 10^11.
3. Express 0.0000004099 in scientific notation: 4.099 × 10^-7.
4. Express 0.000000000000011 in scientific notation: 1.1 × 10^-14.
5. Express 0.00656 in scientific notation: 6.56 × 10^-3.
6. Express 65,600 in scientific notation: 6.56 × 10^4.

Remembering these conversion rules can greatly simplify calculations and help you understand the magnitude of numbers.

Hence, option A is correct.