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Class 9 Mathematics के इस tag से जुड़े questions। हर question के साथ chapter, topic, level और difficulty दी गई है।

MathematicsIf (x=1), what is the value of (4x^3-6x^2+5x-7)?Class 9Introduction to PolynomialsAlgebraic expressionsLevel 24Hard MathematicsIf (x=2) and (y=1), what is the correct value of (2(x+y)^2-3xy)?Class 9Introduction to PolynomialsAlgebraic expressionsLevel 24Hard MathematicsIf (x=2) and (y=1), what is the value of (2(x+y)^2-3xy)?Class 9Introduction to PolynomialsAlgebraic expressionsLevel 24Hard MathematicsIf \(q=3\), what is the value of \(\frac{q^3-q}{3}\)?Class 9Introduction to PolynomialsAlgebraic expressionsLevel 24Hard MathematicsIf (t=2), what is the value of (3t^4-2t^3+t)?Class 9Introduction to PolynomialsAlgebraic expressionsLevel 24Hard MathematicsIf (x+y=5) and (x-y=1), what is the value of (2(x+y)+3(x-y))?Class 9Introduction to PolynomialsAlgebraic expressionsLevel 24Hard MathematicsIf (m=3) and (n=-2), what is the value of (m^2n-mn^2)?Class 9Introduction to PolynomialsAlgebraic expressionsLevel 24Hard MathematicsIf (x=0), what is the value of (7x^3-5x^2+2x-9)?Class 9Introduction to PolynomialsAlgebraic expressionsLevel 24Hard MathematicsIf (x-y=8), what is the value of (5x-5y-6)?Class 9Introduction to PolynomialsAlgebraic expressionsLevel 24Hard MathematicsIf (u=-1) and (v=3), what is the value of (u^2v-uv^2+2u)?Class 9Introduction to PolynomialsAlgebraic expressionsLevel 24Hard MathematicsIf \(x=4\), what is the value of \(\frac{x^2+2x-8}{4}\)?Class 9Introduction to PolynomialsAlgebraic expressionsLevel 24Hard MathematicsIf (a+b=9) and (ab=14), what is the value of (3(a+b)-2ab)?Class 9Introduction to PolynomialsAlgebraic expressionsLevel 24Hard MathematicsIf (r=-2), what is the value of (r^3-4r^2+6r)?Class 9Introduction to PolynomialsAlgebraic expressionsLevel 24Hard MathematicsIf (x=2) and (y=-4), what is the value of (3x^2-2xy+y)?Class 9Introduction to PolynomialsAlgebraic expressionsLevel 24Hard MathematicsIf (x=-3), what is the value of (2x^2+5x-4)?Class 9Introduction to PolynomialsAlgebraic expressionsLevel 24Hard MathematicsIf \(n=-4\), what is the value of \(\frac{n^2+n}{2}\)?Class 9Introduction to PolynomialsAlgebraic expressionsLevel 24Medium MathematicsIf (x=1) and (y=5), what is the value of (2x+y^2)?Class 9Introduction to PolynomialsAlgebraic expressionsLevel 24Medium MathematicsIf (c=-2), what is the value of (2c^3+c^2)?Class 9Introduction to PolynomialsAlgebraic expressionsLevel 24Medium MathematicsIf (x=2) and (y=-1), what is the value of (x^2+xy+y^2)?Class 9Introduction to PolynomialsAlgebraic expressionsLevel 24Medium MathematicsIf (k=3), what is the value of (2(k+4)-k^2)?Class 9Introduction to PolynomialsAlgebraic expressionsLevel 24Medium