alleryयदि $x = 2$, $P(x)$ का एक मूल (root) है, तो $P(x)$ का एक गुणनखंड क्या होगा?
Ax^2 - 2
B2x
Cx - 2
Dx + 2
Answer & Solution
Correct answer: C. x - 2
गुणनखंड प्रमेय के अनुसार, मूल $r$ होने पर रैखिक गुणनखंड $x - r$ होता है।
Keep practising Elementary Algebra
Browse all Elementary Algebra questions for RRB NTPC, or explore more Mathematics topics.
Related questions
RRB NTPC · Algebraic ExpansionsRRB NTPC · Solving Linear EquationsExpand and simplify the algebraic expression: (x + 3)(x - 3)Evaluate the quadratic expression 2x^2 + 5x - 4 when x = 3:If a + b = 10 and a - b = 4, what is the value of a?Solve for x: 3x - 7 = 14. What is the value of x?RRB NTPC · Solve Linear EquationsWhen a system of two lines on the plane has no intersection, what is its solution set?