in paranteza( 2³·3²-6² )÷2²+2=

Răspuns :

(2³·3² - 6²) : 2² + 2 = (8·9 - 36) : 4 + 2 = (72 - 36) : 4 + 2 = 36 : 4 + 2 = 9 + 2 = 11