Question

Используя два знака дйствия и если надо, скобки, составьте верные равенства а) 8 8 8 8 8 8=0 б)8 8 8 8 8 8=100

Answer 1

Удачи!!!!!!!!!;;;;;;;;;

Answer 2

a) 8 + 8 + 8 + 8 + 8 + 8 = 0

To create a valid equation where the sum of six 8's equals 0, we can use the concept of subtraction and negative numbers. One way to achieve this is by using parentheses and the subtraction operator (-).

Here's how we can write the equation:

8 + 8 + 8 + (8 - 8) - (8 - 8) = 0

In this equation, we're subtracting 8 from 8 twice within parentheses, which gives us 0. Therefore, the sum of six 8's is 0.

b) 8 + 8 + 8 + 8 + 8 + 8 = 100

To create a valid equation where the sum of six 8's equals 100, we can use the concept of multiplication and addition.

Here's how we can write the equation:

8 * 8 + 8 + 8 + 8 + 8 = 100

In this equation, we're multiplying 8 by 8, which gives us 64. Then, we add 8 five times to get a total of 40. Adding 64 and 40 gives us 104, which is greater than 100.

If we want the sum of six 8's to be exactly 100, we need to adjust the equation. One possible way is:

8 + 8 + 8 + 8 + 8 + (8 / 8) = 100

In this equation, we're dividing 8 by 8 within parentheses, which gives us 1. Therefore, the sum of six 8's is 100.