Question

calculeaza 7×[10+(-3)×5-(-11)]+53​

Answer 1

Răspuns:

$7 \times (10 + ( - 3) \times 5 - ( - 11)) + 53 = \\ 7 \times (10 - 15 + 11) + 53 = \\ 7 \times 6 + 53 = 42 + 53 = 95$