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
0 reads0 ratings0 helpful

Which expression has total degree (7)?

Answer and explanation

Correct answer: \(x^3y^4\)

In \(x^3y^4\), the powers of \(x\) and \(y\) are 3 and 4 respectively. Therefore, its total degree is \(3+4=7\), so option A is correct. \(x^2y^4\) has total degree 6; similarly, \(x^5y\) and \(xy^5\) also have total degree 6. Exam tip: for a multivariable monomial, add the exponents of all variables to find its total degree.

Related tags

PolynomialsAlgebraic ExpressionsTotal DegreeMonomialsExponentsIntroduction To PolynomialsMathematicsClass 9 Mcq

Was this question useful?

No ratings yetWrite a review / Rate this question

Student Reviews

No published reviews yet.

Add Muft Shiksha to your Home Screen

In Safari, tap Share, then Add to Home Screen.