state two algebraic identities in maths
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hey mate your answer is given below
Step-by-step explanation:
The standard algebraic identities are:
i](a + b)2 = a2 + 2ab + b2
ii](a – b)2 = a2 – 2ab + b2
iii]a2 – b2 = (a + b)(a – b)
iv](x + a)(x + b) = x2 + (a + b) x + ab
v](a + b + c)2 = a2 + b2 + c2 + 2ab + 2bc + 2ca
vi](a + b)3 = a3 + b3 + 3ab (a + b)
vii](a – b)3 = a3 – b3 – 3ab (a – b)
viii]a3 + b3 + c3– 3abc = (a + b + c)(a2 + b2 + c2 – ab – bc – ca)
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