Question

THE FOLLOWING IS A SEQUENCE OF PROBLEMS! PLZ ANSWER ASAP AND IF YOU CAN PLZ SHOW UR WORK! I WILL REWARD 16PTS AND BRAINLIEST! THX!
ARE THE FOLLOWING STATEMENTS EQUAL?
A) ab>0 and “a>0 and b>0”
B) ab>0 and “The numbers a and b are of the same sign.”
C) ab>0 and “(a>0 and b>0) or (a<0 and b<0)”
D) ab<0 and “a>0 and b<0”
E) ab<0 and “(a<0 and b>0) or (a>0 and b<0)”
F) ab<0 and “The numbers a and b are of a different sign.”
TYSMMMMMMMM!

Answer 1

Answer:

A) no because if a and b are both negative ab > 0.

B) yes the same sign leads to a positive product.

C) yes a and b just have to have the say sign

D) No because when a < 0 and b > 0, ab < 0

E) Yes a and b just have to have different signs for the product to be negative.

F) Yes different signs leads to a negative product