Question

1. A body moves according to the equation: S = 2t + 10+2. Here S is in metre and t in seconds. What is the acceleration of body? ​

Answer 1

Answer:

If a and b are the roots of the equation 2(x^2) - 8x + 5 = 0. find the value of (a/b + b/a) + (1/a + 1/b) - ab.

Ans - (A) -6/5 (B) -2/5 (C) 2/5 (D) 1

Answer 2

Answer:

Explanation:

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