Tuesday, 17 June 2025

Solve the following system of linear equations 7x - 2y = 5 and 8x + 7y = 15 and verify your answer. [10th cbse2024]






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Check whether 7+3x is a factor of 3x^3+7x ? [ncert]

                               Now take 7+3x=0 =>3x= -7 => x= -7/3 => If p(x)=3x^3+7x , then, => p(-7/3) = 3(-7/3)^3+7(-7/3) =...