Question

Ajutor va rog????? Mult

Answer 1

$1)a = (6 \div 6 + 8 \times 1) \times 4$

$a = (1 + 8) \times 4$

$a = 9 + 4$

$a = 13$

$b = 37 + 45 \div (3 \times 3 - 28 \div 7)$

$b = 37 + 45 \div (9 - 4)$

$b = 37 + 45 \div 5$

$b = 37 + 9$

$b = 46$

$c = (56 \div 8 - 3) \times (50 - 6 \times 7)$

$c = (7 - 3) \times (50 - 42)$

$c = 4 \times 8$

$c = 32$

$a + b + c = 13 + 46 + 32 = 91$