Question

1) a·a·a·a·a;2) 0,3.0,3.0,3.0,3.0,3;3) (-2).(-2):(-2);​

Answer 1

Ответ:

1) a * a * a * a * a = a⁵

2) 0.3 * 0.3 * 0.3 * 0.3 * 0.3 = 0,00243

3) (-2) * (-2) * (-2) = −8

Answer 2

It seems like you've provided a sequence of expressions. Let me break down each one for you:

1. "a·a·a·a·a": This expression appears to be the multiplication of the variable "a" repeated five times. If "a" has a specific value, you can compute the result by multiplying it by itself five times.

2. "0,3.0,3.0,3.0,3.0,3": This sequence seems to be a list of numbers separated by commas. It starts with 0 and then has five occurrences of the number 3. The numbers could be interpreted as individual values in a list.

3. "(-2).(-2):(-2)": This expression involves multiplication and division. Let's break it down step by step:

   • "(-2).(-2)" means the multiplication of -2 and -2, which results in 4.
   • ":(-2)" indicates division by -2, so dividing 4 by -2 gives you -2.

If you have any specific questions about these expressions or if you need further explanation, feel free to ask!