Question

resolva as expressões numéricas

a) 6+30-18+5×3=

b) 156-25+23+11=

c) 85-10×4+24-6=

Answer 1

a) 6 + 30 - 18 +(5 x 3) , 6 + 30 -18 +15 = 33

b)165

c) 85 +( -10 x 4 ) + 24 - 6
    85 -40 - 6 + 24 = 63