Mathematics · Algebraic Expressions

One factor common to x2 - 4x - 21 and x2 + 10x + 21 is

Verified Solution4 OptionsUpdated: October 2026👁️1 View

Correct answer

x + 3

Save this question and verified answer as a clean study sheet with live clickable link.

👥

Challenge your peer aspirants on WhatsApp or Telegram to solve this question!

Online Test Series

Practice full-length Mathematics mock tests with real exam timers, instant score analysis, and all-India ranking.

Chapter Practice

Want more practice questions on Algebraic Expressions?

Solve complete topic-wise tests with detailed solutions on GkGet.

Recommended practice questions in Mathematics · Algebraic Expressions

Solve this: (12)2 - (4.5)2(12)2 + 12 × 4.5 + (4.5)2

If x = 4, what is the value of 2x + 3?

If A ⇌ B = A3 + B3 - 3AB, then find the value of 2 ⇌ 1.

Related Practice Questions