3/2
− 7/4
4/7
7/4
Correct answer is B
5(x−2)=(125−1)(x+3)5(x−2)=(5−3)x+35(x−2)=5−3x−9x+3x=−9+24x=−7x=−74
Two binary operations ∗ and ⊕ are defined as m ∗ n = mn - n - 1 and m \(\oplu...
Factorize the expression 2s2 - 3st - 2t2....
A woman bought a grinder for N60,000. She sold it at a loss of 15%. How much did she sell it? ...
If c and k are the roots of 6 - x - x2 = 0, find c + k...
If it is given that 5x + 1 + 5x = 150, then the value of x is equal to...
A notebook of length 15 cm was measured to be 16.8 cm, calculate, correct to two d.p, the ...
Given that ξ = {1, 2, 3, . . . . . . ,10}, P= (x : x is prime) and Q = {y : y is odd}, find Pl∩Q...