Question

a)(5+1)2-5×6=

b)(8:2)3-(8-2)2=​

Answer 1

Resposta:

a)

(5+1)2-5×6= 6*2- 30 = 12- 30 = - 18

b)

(8:2)3-(8-2)2=​ 4*3 - 6 *2 = 12 - 12 = 0