Question

answer krdo...
spam mt krna

Answer 1

Answer:

(3-2)(3²+3×2+2²)

1×(9+6+4)

19

Step-by-step explanation:

b)is the correct answer

Hope it will help you

Answer 2

Answer:

(x - y) (x² + xy + y²) = 19

so, your answer is (b) 19

Step-by-step explanation:

here, we know that a³ - b³ = (a - b) (a² + ab + b²)

so, (x - y) (x² + xy + y²) = x³ - y³

∴ x = 3  and  y = 2

= x³ - y³

= 3³ - 2³

= 27 - 8

= 19

hope it will help you.