3x2+11x-6=0
3x2+7x+6=0
3x2-11x-6=0
3x2-7x-6=0
Correct answer is D
x=−23⟹x+23=0
x=3⟹x−3=0
⟹(x−3)(x+23)=0
x2−3x+23x−2=0
x2−73x−2=0
3x2−7x−6=0
If 2n=128, find the value of 2n−1)(5n−2)...
In the diagram PQ is a diameter of circle PMQN center O, if ∠PQM = 63o, find ∠MNQ...
Given that the various faces of a fair dice 1, 2, 3, 4, 5, 6 appeared 30, 43, 54, 40, 41, 32 times r...
The four interior angles of a quadrilateral are (x + 20) o, (x+ 10) o (2x - 45) o and (x - 25) o. Fi...
Simplify (21613)−2...
Find the value of sin 45° - cos 30° ...
If 2 log x (338) = 6, find the value of x...
In a recent zonal championship games involving 10 teams, teams X and Y were given probabilities \(\f...
Simplify (3/4 + 1/3) x 4(1/3) ÷ 3(1/4) ...
The square base of a pyramid of side 3cm has height 8cm. If the pyramid is cut into two parts by a p...
Data Interpretation Questions and Answers
Logical Reasoning Questions and Answers
Verbal Reasoning Questions and Answers
Spatial Reasoning Questions and Answers
Nigeria General Knowledge Questions and Answers
Abstract Reasoning Questions and Answers
Quantitative Reasoning Questions and Answers
Typing Speed and Accuracy Test
Puzzles Questions and Answers
Situational Judgement Questions and Answers
Personality Test
Microsoft Office Questions and Answers
Numerical Reasoning Questions and Answers
See all →