Question

While solving quadratic equation x² + 6x + 5 = 0 using factorization what should be the 1st step in solving? * (a) x² + 2x + 3x + 5 = 0 (b) x² + 5x + x + 5 = 0 (c) x² + 6x – x + 5 = 0 (d) x² – 5x –x + 5 = 0​

Answer 1

Answer:

The sum of 2 numbers is 36 and their product is 248. What will be the sum of their

reciprocals

Answer 2

By splitting of middle term, the answer should be (b)

+5 = +5 x +1

Hence middle term split as 5x + 1x