Question

Which expressions have a negative value? Select all that apply.
A. x * y
B.X + y
C. X/y
D. X - Y​

Answer 1

Answer:

B and D

Step-by-step explanation:

multiplying the numbers of same sign always gives positive results '+'

adding numbers of same sign always gives the results with same sign

dividing the numbers with same sign always give positive results

subtracting two numbers with opposite signs gives the result with same sign of big number