1. Find the following by using Identity-l.(i)(2x + 5)2(ii)(8x + 3y)2li – InterviewSolution

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1. Find the following by using Identity-l.(i)(2x + 5)2(ii)(8x + 3y)2liv)(7pq + 4ab)2(v) (0.2x +1.5y)22. Evaluate the following by using Identity-I.() (101)2(iv) (203)2(ii) (52)2(v) (410)2

Answer»

(2x+5)² = 4x²+10x+25

Find the following by using by identity 1 (8x+3y) 2

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