Find the value:
-10 + (-12)+(-5)

Use the distributive law to multiply. 3(4x + 5y + 6)

The relative growth rate for a certain type of fungi is 60% per hour. a small culture has formed and in just 6 hours the count shows to be 20,273 fungi in the culture. what is the initial number of fungi in the culture?

How many and of which kind of roots does the equation f(x)=2x^4−9x^3+17x^2−16x+6 have?