*p² / 4 + p / 3 + 1/9 is an expansion of which binomial?*1️⃣ (p/2

1.	p² / 4 + p / 3 + 1/9 is an expansion of which binomial?1️⃣ (p/2 + 1/3)²2️⃣ (p/2 - 1/3)²3️⃣ (p/4 + 1/9)²4️⃣ none of the above
Answer» <P>Question :- p² / 4 + p / 3 + 1/9 is an expansion of which binomial? 1) (p/2 + 1/3)² 2) (p/2 - 1/3)² 3) (p/4 + 1/9)² 4) none of the above Solution :- → p² / 4 + p / 3 + 1/9 GIVEN expression can be written as , → (p/2)² + 2 * (p/2) * (1/3) * (1/3)² comparing with a² + 2 * a * b + b², we GET, (p/2) = a (1/3) = b therefore, using , a² + 2 * a * b + b² = (a + b)² → (p/2 + 1/3)² (Option 1) (ANS.) LEARN more :- Please help!(Vieta's Formulas) Let brainly.in/question/37853054

p² / 4 + p / 3 + 1/9 is an expansion of which binomial?1️⃣ (p/2 + 1/3)²2️⃣ (p/2 - 1/3)²3️⃣ (p/4 + 1/9)²4️⃣ none of the above

Answer»

<P>Question :- p² / 4 + p / 3 + 1/9 is an expansion of which binomial?

1) (p/2 + 1/3)²

2) (p/2 - 1/3)²

3) (p/4 + 1/9)²

4) none of the above

Solution :-

→ p² / 4 + p / 3 + 1/9

GIVEN expression can be written as ,

→ (p/2)² + 2 * (p/2) * (1/3) * (1/3)²

comparing with a² + 2 * a * b + b², we GET,

therefore, using ,

→ (p/2 + 1/3)² (Option 1) (ANS.)

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