Question

factorise s² + 11s + 30 plz be serious ​

Answer 1

Required Answer:-

Given To Factorise:

• s² + 11s + 30

Solution:

Given,

= s² + 11s + 30

We have to divide 11 into two parts whose sum is 11 and product is 30. We found that, 5 × 6 = 30 and 5 + 6 = 30

So,

s² + 11s + 30

= s² + 5s + 6s + 30

= s(s + 5) + 6(s + 5)

= (s + 6)(s + 5)

Therefore, the factorised form of the given polynomial is (s + 6)(s + 5)

Answer:

• Factorised form - (s + 6)(s + 5)

Answer 2

Step-by-step explanation:

here your answer

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