4[6+8{3×6÷2(113+228)}]
solve the simultaneous equation 5x-3y=21 2x+3y=-7
A bacterial culture grows at an exponential rate. The population of the culture
doubles after 6 hours. Determine the growth const...
\begin{aligned}&15x+31y = -3\\\\&x=-y+3\end{aligned}&15x+31y = -3\\\\&x=-y+3\end{aligned}
50×5+(15+23)
(9/4)^-3/2
que valor toma y si x+3=0
9.14 10−3
write 28 as a product of its own prime factor
80,15/81