Polynomials - Jamb Mathematics Past Questions with Answers

Jamb Mathematics Past Questions

Questions and Answers on Polynomials

Fractions
Decimal Places
Percentages Errors
Indices
Logarithms
Significant Figures
Simple Interest
Profit And Loss Percent
Change Of Subject Of Formula
Factor And Remainder Theorems
Factorization Of Polynomials
Multiplication And Division Of Polynomials
Roots Of A Polynomials
Simultaneous Equations
Graphs Of Polynomials

Question 131:

JAMB 1990

If a² + b² = 16 and 2ab = 7.Find all the possible values of (a - b)

A. 3, -3
B. 2, -2
C. 1, -1
D. 3, -1

View Answer & Explanation

Question 132:

JAMB 1990

Divide x3 - 2x2 - 5x + 6 by (x - 1)

A. X² - x - 6
B. X² - 5x + 6
C. X² - 7x + 6
D. X² - 5x - 6

View Answer & Explanation

Question 133:

JAMB 1990

If x + \(\frac{1}{x}\) = 4, find x² + \(\frac{1}{x^2}\)

A. 16
B. 14
C. 12
D. 9

View Answer & Explanation

Question 134:

JAMB 1990

What must be added to 4x² - 4 to make it a perfect square?

A. \(\frac{-1}{x^2}\)
B. \(\frac{1}{x^2}\)
C. 1
D. -1

View Answer & Explanation

Question 135:

JAMB 1990

Find the solution of the equation x - 8\(\sqrt{x}\) + 15 = 0

A. 3, 5
B. -3, -5
C. 9, 25
D. -9, 25

View Answer & Explanation

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Polynomials - Jamb Mathematics Past Questions and Answers

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Jamb Mathematics Past Questions

Questions and Answers on Polynomials

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