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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।

MathematicsSuppose \(x^2+px+q\) can be factorised over integers as \((x+m)(x+n)\). If \(q<0\) and \(p>0\), which statement about \(m\) and \(n\) must be true?Class 9Exploring Algebraic IdentitiesFactorisationHard MathematicsWhich of the following quadratic trinomials factorises into two binomials whose constant terms have opposite signs?Class 9Exploring Algebraic IdentitiesFactorisationMedium MathematicsWhat are the factors of \(x^2-11x+30\)?Class 9Exploring Algebraic IdentitiesFactorisationMedium MathematicsIf a signed rectangle of (x−2) and (x−9) is made, what will be the constant corner?Class 9Exploring Algebraic IdentitiesVisual models of identitiesEasy MathematicsIn a rectangle model with sides (x-2) and (x+6), what is the constant part of the product?Class 9Exploring Algebraic IdentitiesVisual models of identitiesMedium MathematicsWhat will be the constant term in ( (2x+1)(2x-3)(2x+5) )?Class 9Exploring Algebraic IdentitiesAlgebraic identitiesExpert MathematicsWhat is the simplified form of ( (x+4)(x-6)-(x-4)(x+6) )?Class 9Exploring Algebraic IdentitiesAlgebraic identitiesExpert MathematicsIf (p(x)=5x+a) and (q(x)=7x-a), what is (q(x)-p(x))?Class 9Introduction to PolynomialsLinear polynomialsExpert MathematicsIn which option is the difference of (4x+9) and (x-3) equal to (3x+12)?Class 9Introduction to PolynomialsLinear polynomialsMedium MathematicsIn which option is the difference of (3x+7) and (x-2) equal to (2x+9)?Class 9Introduction to PolynomialsLinear polynomialsMedium MathematicsWhat is obtained after simplifying (-4(x+3))?Class 9Introduction to PolynomialsLinear polynomialsEasy MathematicsWhat is obtained after simplifying (-3(x+4))?Class 9Introduction to PolynomialsLinear polynomialsEasy MathematicsWhat is obtained after simplifying (6x^2-4xy+y^2-(2x^2+5xy-3y^2))?Class 9Introduction to PolynomialsAlgebraic expressionsExpert MathematicsWhat is obtained after simplifying (6x-(3x-(5x-8)))?Class 9Introduction to PolynomialsAlgebraic expressionsExpert MathematicsIf (a=1), (b=-2), what is the value of (4a^2b-3ab^2+b^3)?Class 9Introduction to PolynomialsAlgebraic expressionsExpert MathematicsWhat is obtained after simplifying (5x-(2x-(4x+3)))?Class 9Introduction to PolynomialsAlgebraic expressionsExpert MathematicsWhat is obtained after simplifying (5x-(2x-(3x-4)))?Class 9Introduction to PolynomialsAlgebraic expressionsExpert MathematicsIf (a=2), (b=-1), what is the value of (a^3+3a^2b+2b^3)?Class 9Introduction to PolynomialsAlgebraic expressionsExpert MathematicsIf (x=1) and (y=-3), what is the value of (2x^2-xy+y^2)?Class 9Introduction to PolynomialsAlgebraic expressionsExpert MathematicsWhich option gives the correct result of subtracting (2x+8y) from (6x-3y)?Class 9Introduction to PolynomialsAlgebraic expressionsHard