Question

Ришите примеры (5+7)²= 5+7³= 12²-8= (12-8)³=

Answer 1

(5+7)^2=144
5+7^3=348
12^2-8=136
(12-8)^3=64

Answer 2

Let's solve the examples one by one:

1. (5 + 7)² = (12)² = 144

2. 5 + 7³ = 5 + 343 = 348

3. 12² - 8 = 144 - 8 = 136

4. (12 - 8)³ = 4³ = 64

So the solutions are:

1. (5 + 7)² = 144
2. 5 + 7³ = 348
3. 12² - 8 = 136
4. (12 - 8)³ = 64