Mplest form. (examples 1-3)
2. - 11 + (-3) =
히
-
| 5. 3 -1

A33 gram sample of a substance that's used to detect explosives has a k-value of 0.1473. n = noekt no = initial mass (at time t = 0) n = mass at time t k = a positive constant that depends on the substance itself and on the units used to measure time t = time, in days

Rewrite 9 log, x2 in a form that does not use exponents. 9log, x = log, x

Can someone me with my math problems i have a bunch. i will give brainliest and lots of pleeeaaasssee