Math, asked by sanjanaanupa1999, 3 months ago

If x: y = 2:1, then (5x2 - 13xy + 6y2) is equal to ?

Answers

Answered by swastikmajumder

1

Answer:

Answer is zero.

Step-by-step explanation:

x:y = 2:1

Let x and y be 2k and k

5(2k)^2 - 13(k)(2k) + 6(k)^2

= 20k^2 - 26k^2 + 6k^2

= 0

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