1989
What value of Q will make the expression 4x2 + 5x + Q a complete square?
See more
1989 JAMB UTME Mathematics Past Questions
1989
Solve the pair of pair of equation for x and y respectively 2x-t - 3y-1 = 4, 4x-1 + y-1 = 1
See more
1989
What are K and L respectively if \(\frac{1}{2}\)(3y - 4x)2 = (8x2 + kxy + Ly2)
See more
1989
Factorize 4a2 - 12ab - C2 + 9b2
See more
1989
Factorize completely y3 -4xy + xy3 - 4y
See more
1989
Simplify \(\frac{324 - 4x^2}{2x + 18}\)
See more
1989
Solve for a positive number x such that 2(x3 - x2 - 2x) = 1
See more
1989
If f(x) = 2x2 - 5x + 3, find f(x + 1)
See more
1989
The cost of dinner for a group of students is partly constant and partly varies directly as the number of students. If the cost is ₦74.00 when the number of is 20 and ₦96.00 when the number is 30, find the cost when ther…
See more
1989
Make R the subject of the fomula S = \(\sqrt{\frac{2R + T}{2RT}}\)
See more
1989
What are the values of y which satisfy the equation gy - 4 x 3y + 3 = 0?
See more
1989
Find p in terms of q if log3 p + 3 log3 q = 3
See more
1989
Simplify 4 - \(\frac{1}{2 - \sqrt{3}}\)
See more
1989
If the surface area of a sphere increased by 44%, find the percentage increase in diameter
See more
1989
Oke deposited ₦800.00 in the bank at the rate of 12\(\frac{1}{2}\)% simple interest. After some time the total amount was one and half times the principal. For how many years was the money left in the bank?
See more
1989
If a : b = 5 : 8, x : y = 25 : 16; evaluate \(\frac{a}{x}\) : \(\frac{b}{y}\)
See more
1989
What is the different between 0.007685 correct to three significant figures and 0.007685 correct to four places of decimal?
See more
1989
Simplify \(\sqrt[3]{(64r^6)^{\frac{1}{2}}}\)
See more
1989
if 12 = x, find x where e = 12
See more
1989
The prime factors of 2520 are
See more