Question

D) 75-(3x [48÷ (9x2-2) + 19]} =​

Answer 1

Resposta:

Explicação passo a passo:

75 - {3x [48÷ (9x2-2) + 19]}

75 - {3x [ 48 ÷ (18-2) + 19]}

75 - {3x [48 ÷ 16 + 19]}

75 - {3x [ 3 + 19]}

75 - {3x 22}

75 - 66

= 9