(x + 2a)(x + 1)
(x + 2a)(x - 1)
(x2 - 1)(x - a)
(x + 2)(x + a)
Correct answer is D
\(x^{2} + 2a + ax + 2x\)
\(x(x + 2) + a(x + 2)\)
\((x + 2)(x + a)\)
A chord is 2cm from the centre of a circle. If the radius of the circle is 5cm, find the length of t...
A rectangular lawn has an area of 1815 square yards. if its length is 50 meters, find its width in m...
The pie chart illustrate the amount of private time a student spends in a week studying various subj...
The mean and the range of the set of numbers 1, 20, 1.00, 0.90, 1.40, 0.80, 1.20 and 1.10 are me and...
A bag contains 8 red balls and some white balls. If the probability of drawing a white ball is half ...
if y = 23\(_{five}\) + 101\(_{three}\) find y leaving your answer in base two...
Convert 2710 to another number in base three...
Arrange the following numbers in ascending order of magnitude \(\frac{6}{7}\), \(\frac{13}{15}\), 0....
The solution of the quadratic equation bx2 + cx + a = 0 is given by ...
The data below shows the frequency distribution of marks scored by a group of students in a class te...
Situational Judgement Questions and Answers
Logical Reasoning Questions and Answers
Data Interpretation Questions and Answers
Personality Test
Nigeria General Knowledge Questions and Answers
Abstract Reasoning Questions and Answers
Numerical Reasoning Questions and Answers
Spatial Reasoning Questions and Answers
Puzzles Questions and Answers
Typing Speed and Accuracy Test
Microsoft Office Questions and Answers
Quantitative Reasoning Questions and Answers
Verbal Reasoning Questions and Answers
See all →