1.

Simplify: a) [40÷{19-3(6-4-1)}]Please help me.​

Answer»

[40÷{19-3(2-1)}][40÷{19-3(1)}][40÷{19-3*1}][40÷{19-3}][40÷{16}[40÷16][2.1]



Discussion

No Comment Found