find the factor of y3 +y2+y+1
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y^3 + y^2 + y + 1 = y^2(y + 1) + 1(y + 1)
= (y + 1)(y^2 + 1).Ans
You should say like this - y^3 or y^2.Because, y3 means y * 3 [ y3 = y * 3]. But when you will write, it will be 3 y
= (y + 1)(y^2 + 1).Ans
You should say like this - y^3 or y^2.Because, y3 means y * 3 [ y3 = y * 3]. But when you will write, it will be 3 y
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