Find the sum of the angles in a 19-sided polygon.
b divide 4 + 6 = 13
−6−(−5+8)−(−3)
fuck you
−6−(5+8)−(−3)
what is the value of the number 4 in 32.476 as a fraction
1.14 times 16
37/5 + 41/10
5x(x-6y)+(x+3y)(3x-4y)
\lim _{x\to \infty }\left(\frac{sin\left(\pi +x\right)}{2x}\right)
