Question

Q.2:
What is the value of x
of x2 - y2 - 3x + 2y if x = 5 and y
= -2​

Answer 1

Answer:

25+4-15-4

=10

Step-by-step explanation:

ok bro ...

Answer 2

Answer:

2

Step-by-step explanation:

x²-y²-3x+2y

= 5²-(-2)²-3(5)+2(-2)

= 25 -4 -15-4

= 25-23

=2