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Showing posts from May 21, 2019

𝑥=4𝑎𝑏/(𝑎+𝑏) , Find (𝑥+2𝑎)/(𝑥 −2𝑎) + (𝑥+2𝑏)/(𝑥 −2𝑏)

𝑎^2 + 𝑏^2 + 2b + 4a + 5 = 0 , Find (𝑎 −𝑏)/(𝑎+𝑏)

𝑎/(1−𝑎) + 𝑏/(1−𝑏) + 𝑐/(1−𝑐) = -3 , Find 1/(1−𝑎) + 1/(1−𝑏) + 1/(1−𝑐)

〖(𝑎−3)〗^2 + 〖(𝑏−4)〗^2 + 〖(𝑐−9)〗^2 = 0 , Find √(𝑎+𝑏+𝑐)

If 3x + 1/2𝑥 = 5, Find the value of 8𝑥^3 + 1/(27𝑥^3 )

If 𝑥/(2𝑥^2+5𝑥+2) = 1/6 , Find the value of x + 1/𝑥

If xy(x+y) = 1 , Find value of 1/(𝑥^3 𝑦^3 ) - 𝑥^3 - 𝑦^3