20a2b2 + 15ab3 factorize this
Think of a number between 1 and 10.
Add 6.
Add -8.
Subtract 3.
Subtract the number you first thought of.
3x+y=7
x+7y=9
Find the equations of all the sides of the parallelogram ABCD
whose vertices are A(4, 7, 8), B(2, 3, 4), C( 1, 2, 1) and D(1, 2, ...
39-18/3+2*5
19 of the 40 trees in the park are elm trees. What percentage of the in the park are not elm trees?
solve for x and y
$\frac{3x}{5}$ + $\frac{2y}{3}$ =7
$\frac{4x}{5}$ - $\frac{y}{6}$ =1
Find ρ at (0, 0) for 2x^4+3y^4+4x^2 y+xy-y^2+2x=0
Sentence Outline (Complete Sentences)
Technical difficulties such as unstable network connections, limited access to gadgets, p...
A textbook claims that there are 59811 different species of vertebrates on Earth and 8240 of these are reptiles. What percentage o...
