Question

Please give me the right answer ​

Answer 1

Step-by-step explanation:

I think so that it is correct.

Hope it will help you.

Answer 2

Answer:

(√2 + 5)(√2 - 6) = - (√2 + 28)

Step-by-step explanation:

(√2 + 5)(√2 - 6)

⇒ (√2)²  + (5 - 6)√2 + (5)(-6)

⇒ 2 - √2 - 30

⇒ - (√2 + 28)

Hence, (√2 + 5)(√2 - 6) = - (√2 + 28)