Question
The value of $[(0.87)^2+(0.13)^2 + (0.87) × (0.26)]^2013$ is
Answer: Option A
Answer:(c)Expression= $[(0.87)^2 + (0.13)^2 + 0.87 × 0.26]^2013$= $(0.87 + 0.13)^{2013} = 1^{2013}$ = 1[Since, $(a + b)^2 = a^2 + b^2$ + 2ab]
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Answer:(c)Expression= $[(0.87)^2 + (0.13)^2 + 0.87 × 0.26]^2013$= $(0.87 + 0.13)^{2013} = 1^{2013}$ = 1[Since, $(a + b)^2 = a^2 + b^2$ + 2ab]
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