4. Sodium bicarbonate (NaHCO3,) is commercially known as baking soda. How many grams and atoms of oxygen are there in 15 grams of...
3n+7
cos(4/5*pi)+i*sen(4/5*pi)=
(x+5) ^ { 2 } +(x-4) ^ { 2 } = ax ^ { 2 } +bx+c
cos(2/5*pi)+i*sen(2/5*pi)=
if f(x) = x^3-5x-2, find f(-3/2)
2^x=x^16
x^100y/100xy^100
Use the Given the equations below to answer the questions that follow:
5w + 4x + 3y + 2z = 30
2x + w + 3y + 4z = 30
6w + 3y - 2...
3
𝑥
2
−
