Muft Shiksha
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

Subjects
Class 10MathematicsQuadratic EquationsIntroduction to Quadratic EquationsMediumLevel 28
0 reads0 ratings0 helpful

What is the standard quadratic form of ((2x-3)(x+4)=0)?

Advertisement

Answer and explanation

Correct answer: (2x^2+5x-12=0)

Multiplying gives (2x^2+8x-3x-12=0), so (2x^2+5x-12=0). Adding middle terms correctly is important in exams.

Related tags

Quadratic-EquationsStandard-FormExpansionMedium

Frequently asked questions

What is the correct answer to this question?

(2x^2+5x-12=0)

Why is this the correct answer?

Multiplying gives (2x^2+8x-3x-12=0), so (2x^2+5x-12=0). Adding middle terms correctly is important in exams.

Which subject and chapter does this question cover?

This is a Class 10 Mathematics question. Chapter: Quadratic Equations. Topic: Introduction to Quadratic Equations.

Was this question useful?

No ratings yetWrite a review / Rate this question

Student Reviews

No published reviews yet.

KEEP PRACTISING

10 more MCQs
  1. 1Which of the following equations is a quadratic equation?
  2. 2What is the value of \(a\) in the equation \(5x^2-2x+9=0\)?
  3. 3What is the value of \(b\) in \(3x^2+7x-4=0\)?
  4. 4In the equation \(4x^2-8x+1=0\), what is the value of \(c\)?
  5. 5In the quadratic equation \(x^2-6x=0\), what is the value of the constant term (c)?
  6. 6What is the value of \(x\) in the equation \(9x^2 + 11 = 0\)?
  7. 7Under which condition is the equation \(ax^2+bx+c=0\) called a quadratic equation?
  8. 8What is the standard form of the equation \(2x^2+5x=3\)?
  9. 9What is the standard form of the equation \(x^2 = 4x + 12\)?
  10. 10Which of the following equations is written in the standard form \(ax^2+bx+c=0\)?
Advertisement