Question

Q2-.Write the sign of product if we multiply together' .21 negative integers and 3 positive integers. [ _________________ ]

Answer 1

Answer:

negative sign.........

Answer 2

Negative

Suppose -1 is the negative no. and 1 is the positive no.

(-1)^21×(1)^3= -1

There is -ve sign becoz 21 is odd number

Hope this helps