Question

250. Упростите выражение, используя степень: 1) 2 : 2 : 3 : 3 : 3;4) 3 : 3 + 5 : 5 : 5+ 7 : 7;2) 2 : 3 : 3 : 5 : 5 : 5; 5) (a + b) : (a + b);3) x: хуу: у;6) (a – b) : (a - b).​

Answer 1

Ответ:

1) 2²÷3³

4) 3²+5³+7²

2)2÷3²÷5⁴ (а+b)²

6) (a-b)²

Answer 2

1. 2 : 2 : 3 : 3 : 3 can be simplified as 1 : 1 : 1 : 1 : 1.

2. 3 : 3 + 5 : 5 : 5 + 7 : 7 can be simplified as 3 : 8 : 5 : 12 : 7.

3. 2 : 3 : 3 : 5 : 5 : 5 remains the same as it is already in its simplest form.

4. (a + b) : (a + b) remains the same as it is already in its simplest form.

5. x : хуу : у remains the same as it is already in its simplest form.

6. (a – b) : (a - b) remains the same as it is already in its simplest form.