We read your photo as:

("sqrt(5) + sqrt(2)")("sqrt(5) - sqrt(2)")

Mathematics

ScanSolve AI Answer

Answer

3

Step-by-step solution

4 steps
  1. दिए गए व्यंजक को पहचानें।

    यह व्यंजक (a+b)(a−b)(a+b)(a-b) के रूप में है, जहाँ a=5a = \sqrt{5} और b=2b = \sqrt{2} है।

  2. बीजगणितीय सर्वसमिका (a+b)(a−b)=a2−b2(a+b)(a-b) = a^2 - b^2 का प्रयोग करें।

    (5+2)(5−2)=(5)2−(2)2(\sqrt{5} + \sqrt{2})(\sqrt{5} - \sqrt{2}) = (\sqrt{5})^2 - (\sqrt{2})^2
  3. प्रत्येक पद को सरल करें।

    (5)2=5(\sqrt{5})^2 = 5 (2)2=2(\sqrt{2})^2 = 2
  4. परिणामी मानों को घटाएँ।

    5−2=35 - 2 = 3

    अतः, व्यंजक का सरलीकृत मान है:

    33
Was this helpful?

Try one yourself

A new problem that tests the same skill.

Still stuck on this one?

Ask a follow-up, and the answer starts from this question.

Got a different question?Ask your own question
Handwritten step-by-step solution preview

Handwritten Step-by-Step Solution

Get this as a handwritten image on WhatsApp — like a tutor wrote it for you.

Try on WhatsApp