Question

help me plz in these q

Answer 1

Answer:

Follow me for 50 point que at 10 : 30 pm

If any doubt then comment.

You just have to put value and solve the expression.

Mod of a positive number is opens with a positive sign.

|2| = 2

Mod of a negative number is opens with a negative sign.

|-5| = -(-5) = 5

Answer 2

can't understand your question pls write it properly and then post it.