Question

If x = 2, y = 3, find the value of:
a. (2x + 3y) 2
b. x2+ xy + y2
c. x² + y²
d. (x+y) (x-y) ​

Answer 1

Step-by-step explanation:

a)( 2*2+3*3)2=(4+9)2

=13*2=26

b) 4+6+9=19

c) 4+9=13

d) (2+3)(2-3)=5*(-1) =-5

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