Question

On simplyflication, the expression [2+√3/2-√3+2+√3/2-√3] becomes equal to
a)0
b)1
c)14
d)2​

Answer 1

Answer:

Find the value of K for which the lines kx – 5y + 4 = 0 and 5x – 2y + 5 = 0 are perpendicular to each other.

ans =0

Step-by-step explanation:

Find the value of K for which the lines kx – 5y + 4 = 0 and 5x – 2y + 5 = 0 are perpendicular to each other.

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