Question

40÷{19−1+(6÷4−1)} solve

Answer 1

Answer:

40÷ {19-3(6-4-1)}

=40÷{19-3(1)}

=40÷(19-3)

=40÷16

=2.5

Step-by-step explanation:

Answer 2

Answer:

40÷{19−1+(6÷4−1)}

40÷{19-1+(6÷3)}

40÷{18+2}

40÷20

→ 2