-2x (st3)= (2xs) + (-283 Propiedad comutativa
Propiedad asociativa
Inverso aditivo
Propiedad distributiva

17 in long 1.3 ft wide and 8in high what is the volume

Richard save $32 in march he saved $48 in april and $38 in may then richard spent $113 on a keyboard how much money does richard have left

He mass of a single atom of carbon can be found by dividing the atomic mass (12.01 g) by 6.022 x 10^23. which is the mass of a single carbon atom, correctly written in scientific notation with the correct number of significant figures?