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

In which expression are the powers of (x) (5), (3), and (0)?

Answer and explanation

Correct answer: \(x^5+2x^3-7\)

In \(x^5+2x^3-7\), the powers of \(x\) are \(5\), \(3\), and \(0\), respectively, because the constant term \(-7\) can be written as \(-7x^0\). In option B, the power of \(x\) is \(-3\), while option C has the fractional power \(5/3\). In option D, \(\frac{2}{x^3}=2x^{-3}\). Exam tip: a constant term always has the variable raised to power \(0\).

Related tags

PolynomialsPowers Of XConstant TermExponentsAlgebraDefinition 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.