allerya^2 - b^2 ವರ್ಗಗಳ ವ್ಯತ್ಯಾಸವು ಹೀಗೆ ಅಪವರ್ತಿಸುತ್ತದೆ
A(a + b)^2
B(a - b)^2
C(a + b)(a - b)
Dಎ(ಎ - ಬಿ)
Answer & Solution
Correct answer: C. (a + b)(a - b)
(a + b)(a - b) ಗುಣಿಸುವುದರಿಂದ ಅಡ್ಡ ಪದಗಳು ರದ್ದಾಗುತ್ತವೆ ಮತ್ತು a^2 - b^2 ಆಗಿ ಉಳಿಯುತ್ತವೆ.
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