-x2+6x=0
$10+$1=
100 add 100
20 add 20
46 add 10
10 ADD10
=−
−60
15
=
60
=0.25
Verify that the Pfaffian differential equations are exact/integrable and find the corresponding integrals
(1+yz)dx+z(z-x)dy-(1+xy...
fully simplify 6x $a^{2}$ + 8x - 2x $a^{2}$ + 7y +9y $a^{2}$ - 5x
23/10 as a mixed number
fully simplify 5np + 7n + 5 +3np + n + p
solve m if it is a positive integer and (x+7^2)=x^2+mx+49
solve m if it is a positive integer and m (x+7^2)=x^2+mx+49
