24×28
÷
5/x^2=5x=4-x-1/x^2=3x-4=5/x^2-1
8+6/3
If R is a ring with unity and characteristic n>1, then R contains a subring isomorphic to Zn.If R has characteristic zero then R c...
Given that f(x) = 3x^2 − x + 10 and g(x) = 1 − 20x, find each of the following.
(a) (f ◦ g)(x)
(b) (f ◦ g)(5)
identify and create patterns to compose and decompose numbers using addittion
5+5
given a discrete probability distribution of a random variable,X and thae E(X)=5 and var(X)=5.find E(3X+10) AND var(3X+10)
find the conjugate
(3-2i)(2+3i)
David brought a shovel for
$17.80. The cashier gave David$1.05 in change. How much money
did David give the cashier?