NCERT EXERCISE 2.5 (Q4) Expand the following using suitable identities- STD 9 Ch-2 Polynomials
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CBSE Class 9 Math - Polynomials - Math - Class - 9
NCERT EXERCISE 2.5 (Q4) Expand the following using suitable identities- STD 9 Ch-2 Polynomials
Q4.Expand each of the following, using suitable identity:
(𝒊) 〖 (𝒙+𝟐𝒚+ 𝟒𝒛)〗^𝟐 (𝒊𝒊) 〖 (𝟐𝒙 – 𝒚 +𝒛)〗^𝟐
(𝒊𝒊𝒊) 〖 (− 𝟐𝒙 + 𝟑𝒚 + 𝟐𝒛)〗^𝟐 (𝒊𝒗) 〖 (𝟑𝒂 −𝟕𝒃 – 𝒄)〗^𝟐
(𝒗) 〖 (− 𝟐𝒙 + 𝟓𝒚 – 𝟑𝒛)〗^𝟐 (𝒗𝒊) 〖 (𝟏/𝟒 𝒂−𝟏/𝟐 𝒃+𝟏)〗^𝟐
For Entire Concept & Solved Questions Related to Polynomials:
• Chapter -2 Polynomials- Class 9 Math