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

If the degree of (2x^n+5x^3-1) is (7) and (n>3), what is (n)?

Answer and explanation

Correct answer: 7

The degree of a polynomial is the greatest exponent of the variable among terms with non-zero coefficients. Here the exponents are n, 3, and 0. Since n > 3, the greatest exponent is n. As the given degree is 7, n = 7. Choosing 3 would also violate the condition n > 3. Exam tip: a non-zero constant term has degree 0.

Related tags

PolynomialsDegree Of PolynomialHighest ExponentAlgebraClass 9 MathematicsDegree Of A PolynomialIntroduction To PolynomialsMathematics

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.