Question

6. What will be the sign of the product, if we multiply together?
a) 15 Negative integers and 7 positive integers?
b) 24 Negative integers and 3 positive integers?

Answer 1

Answer:

a.negative

b.positive

Step-by-step explanation:

-ive

+ive

Answer 2

Answer: a) (-)

b) (+)

Step-by-step explanation: in the (a) part we have 15 negative so any negative no. multiplied in odd no. of times will give odd no. , and there are more negative integers the positive , thats why the sign will be NEGATIVE

IN THE B PART WE HAVE 24 NEGATIVE INTEGER AND NEG. NO. MULTIPLIED IN EVEN NUMBERS SO THE ANSWER WILL BE POSITIVE AND AND THE OTHER INTEGERS ARE IN LESS NUMBER SO THE SIGH WILL BE POSITIVE.

HOPE IT HELPS