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

Difference Of Squares

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

MathematicsA visual model of a rectangle (n+4) by (n-4) is made. Which parts cancel?Class 9Exploring Algebraic IdentitiesVisual models of identitiesLevel 66Medium MathematicsA rectangle has length (a+b) and breadth (a-b). What result is shown by the area model?Class 9Exploring Algebraic IdentitiesVisual models of identitiesLevel 66Medium MathematicsAssume that \(a>b\). In the area model of \(a^2-b^2=(a+b)(a-b)\), after removing the smaller square from the larger square and rearranging the remaining pieces, which rectangle is formed?Class 9Exploring Algebraic IdentitiesVisual models of identitiesLevel 66Medium MathematicsWhat is the visual result of subtracting the area of a square with side (x-6) from a square with side (x+6)?Class 9Exploring Algebraic IdentitiesVisual models of identitiesLevel 65Medium MathematicsWhich model can change (x^2-25) into a rectangle with sides (x+5) and (x-5)?Class 9Exploring Algebraic IdentitiesVisual models of identitiesLevel 65Medium MathematicsWhat is the difference between the areas of squares with sides (x+1) and (x-1)?Class 9Exploring Algebraic IdentitiesVisual models of identitiesLevel 65Medium MathematicsWhich visual model explains (25x^2-36)?Class 9Exploring Algebraic IdentitiesVisual models of identitiesLevel 65Medium MathematicsWhen a rectangle with sides (a+3) and (a-3) is rearranged, what area is obtained?Class 9Exploring Algebraic IdentitiesVisual models of identitiesLevel 65Medium MathematicsIf (a^2-b^2) is to be shown visually, which idea is most suitable?Class 9Exploring Algebraic IdentitiesVisual models of identitiesLevel 65Medium MathematicsIn which area model is (a^2-16) directly visible?Class 9Exploring Algebraic IdentitiesVisual models of identitiesLevel 65Medium MathematicsA rectangle has length (a+b) and breadth (a-b). Which identity does its tile model show?Class 9Exploring Algebraic IdentitiesVisual models of identitiesLevel 65Medium MathematicsIf \(9^2-4^2\) is solved using a visual model, which rectangle is formed?Class 9Exploring Algebraic IdentitiesVisual models of identitiesLevel 70Easy MathematicsIn which model can a \(b^2\) square be removed from a corner of an \(a^2\) square and the remaining part rearranged into a rectangle?Class 9Exploring Algebraic IdentitiesVisual models of identitiesLevel 70Easy MathematicsA large square has side \(a\), and a square of side \(b\) is removed from it. How is the remaining area expressed?Class 9Exploring Algebraic IdentitiesVisual models of identitiesLevel 70Easy MathematicsIf \(21 \times 19\) is seen as \((20+1)(20-1)\), which identity is used?Class 9Exploring Algebraic IdentitiesVisual models of identitiesLevel 68Easy MathematicsWhich identity is modeled by drawing a rectangle with sides \(a+b\) and \(a-b\)?Class 9Exploring Algebraic IdentitiesVisual models of identitiesLevel 68Easy MathematicsWhich method is correct to explain \(a^2-b^2\) visually?Class 9Exploring Algebraic IdentitiesVisual models of identitiesLevel 68Easy MathematicsIf \(7 \times 9\) is viewed as \((8-1)(8+1)\) in a visual model, what is its value?Class 9Exploring Algebraic IdentitiesVisual models of identitiesLevel 68Easy MathematicsA rectangle has length \(a+b\) and breadth \(a-b\). Its area is equal to what?Class 9Exploring Algebraic IdentitiesVisual models of identitiesLevel 68Easy MathematicsIn a visual model \(a^2-b^2\) is rearranged into two rectangles. Which factorisation does it show?Class 9Exploring Algebraic IdentitiesVisual models of identitiesLevel 68Easy