Skip to content

Update

Muft Shiksha™ एक 100% Free Education Portal है 🇮🇳, जिसका उद्देश्य Class 9–12 के हर विद्यार्थी तक High-Quality Education को पूरी तरह मुफ्त पहुँचाना है। 🇮🇳 हम मानते हैं कि अच्छी शिक्षा किसी student की आर्थिक स्थिति पर निर्भर नहीं होनी चाहिए। 🇮🇳 हर विद्यार्थी को वही Quality Study Material, MCQs, Quizzes, Exam Preparation, Concept-Based Learning और Bilingual Support मिलना चाहिए, जो आमतौर पर महंगी Coaching या Premium Platforms में मिलता है। Muft Shiksha™ 🇮🇳 इसी सोच के साथ बनाया गया है

RELATED QUESTIONS

Algebraic Identities

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

MathematicsWhich of the following is a quadratic expression in x even though it has no constant term?Class 9Exploring Algebraic IdentitiesQuadratic expressionsHard MathematicsWhich statement is always true about a quadratic polynomial \(ax^2+bx+c\), where \(a\ne0\)?Class 9Exploring Algebraic IdentitiesQuadratic expressionsHard MathematicsWhich of the following quadratic expressions has conjugate linear binomial factors?Class 9Exploring Algebraic IdentitiesQuadratic expressionsHard MathematicsA student claims that \(x^2-10x+25\) factorises as \((x-5)(x+5)\). What is the error in the student's claim?Class 9Exploring Algebraic IdentitiesQuadratic expressionsHard MathematicsWhich of the following quadratic expressions cannot be factorised into two linear expressions with integer coefficients?Class 9Exploring Algebraic IdentitiesQuadratic expressionsHard MathematicsWhich of the following quadratic expressions remains positive for every real value of x?Class 9Exploring Algebraic IdentitiesQuadratic expressionsHard MathematicsWhich of the following expressions represents a quadratic polynomial in x?Class 9Exploring Algebraic IdentitiesQuadratic expressionsHard MathematicsIf \(a,b,c\) are constants, which condition is necessary for \(p(x)=ax^2+bx+c\) to be called a quadratic expression?Class 9Exploring Algebraic IdentitiesQuadratic expressionsHard MathematicsIf the quadratic expression \(x^2+px+16\) is a perfect square of a binomial, which statement about the possible values of \(p\) is correct?Class 9Exploring Algebraic IdentitiesQuadratic expressionsHard MathematicsWhich statement correctly gives the factors of the expression \(p^2-q^2\)?Class 9Exploring Algebraic IdentitiesQuadratic expressionsHard MathematicsIf the quadratic expression \(ax^2+bx+c\), where \(a\ne 0\), is the square of a linear binomial, which of the following statements is always true?Class 9Exploring Algebraic IdentitiesQuadratic expressionsHard MathematicsIf \(a,b,c\) are real numbers and \(a\ne0\), which condition is necessary and sufficient for \(ax^2+bx+c\) to be the square of a linear expression?Class 9Exploring Algebraic IdentitiesQuadratic expressionsHard MathematicsIf a is any real number, which of the following expressions will always remain a quadratic expression in x?Class 9Exploring Algebraic IdentitiesQuadratic expressionsHard MathematicsIf \(a,b,c\) are real numbers, when is \(ax^2+bx+c\) called a quadratic expression?Class 9Exploring Algebraic IdentitiesQuadratic expressionsHard MathematicsWhich of the following quadratic expressions can be factorised as the product of two identical binomials?Class 9Exploring Algebraic IdentitiesQuadratic expressionsHard MathematicsWhich of the following quadratic expressions can be written as the product of two identical linear factors?Class 9Exploring Algebraic IdentitiesQuadratic expressionsHard MathematicsIf the quadratic expression \(x^2+px+q\) can be written as the product of two identical linear factors, which relation between \(p\) and \(q\) is necessary?Class 9Exploring Algebraic IdentitiesQuadratic expressionsHard MathematicsWhich of the following factorizations correctly applies the identity for the difference of squares?Class 9Exploring Algebraic IdentitiesQuadratic expressionsHard MathematicsWhich of the following quadratic expressions represents the square of a binomial?Class 9Exploring Algebraic IdentitiesQuadratic expressionsHard MathematicsIf a, b and c are constants, under which condition is \(ax^2+bx+c\) a quadratic expression in x?Class 9Exploring Algebraic IdentitiesQuadratic expressionsHard