15 = x + 4 . then x is
solve 2+k=-14
Alvin deposited 10,000 from his daily allowance savings in a time deposit account with his savings bank at a rate 1.5% per annum w...
prove that the relation congruence modulo m over the set of positive integer is an equivalence relation
P(x)=2x^{4}-3x^{2}+2x-4
(1+4x)(1-x)(1+2x)
expand and simplify $\sqrt{3}$(4+2 $\sqrt{3}$)
what are the 3 prime numbers that multiply to give you the number 1495
6X^2-X-1
$x^{2}$-2x-15=0
