CBSE Class 10 Maths Introduction to Quadratic Equations
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the number of quadratic equations having real roots and which do not change by squaring their roots is
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If alfa and bita zeros of the polynomial
f(x)=xsquare-5x+K, alfa-bita=1, find k
- ?2x+9+x=13
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solve it
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maths quadratic
- If ? and ? are tge zeros of the polynomial x^2 - 6x + k and 3? + 2?=20 , then the value of k is
- What is a quadratic equation.
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hi
- if alpha and bita are the zeroes of a quadratic polynomial X^2+X-2 then find the value of(1/alpha -1/bita)
- write (x-2)-x=3x(x-2) in the form of quadratic equation