1.

What is the value of 2xy - y + 10, when x=2 and y=-2

Answer»

ANSWER:

2xy-y+10=4

Step-by-step EXPLANATION:

GIVEN:

x=2\\y=-2

To FIND:

The value of 2xy-y+10

SOLUTION:

2xy-y+10

=2(2)(-2)-(-2)+10

⇒ -8+2+10

⇒ 12-8

⇒ 4

∴ 2xy-y+10=4



Discussion

No Comment Found

Related InterviewSolutions