Question

0,08*0,08=0,0064 =6,40 *10 ^-3 0,0008*0,0008= 0,00000064 -?

Answer 1

Ответ:

0,00000064=6,4*10^-7

Answer 2

It looks like you're performing some calculations involving multiplication and exponentiation. Let's break down the calculations:

1. 0.08 * 0.08 = 0.0064: You've correctly multiplied 0.08 by 0.08 to get 0.0064.

2. 6.40 * 10^-3: This is the scientific notation representation of 0.0064. In scientific notation, you move the decimal point to the left by the exponent value. So, 6.40 * 10^-3 is indeed equal to 0.0064.

3. 0.0008 * 0.0008 = 0.00000064: You've multiplied 0.0008 by 0.0008 correctly, resulting in 0.00000064.

So, all your calculations are accurate! Is there anything else you would like to know?