Simplify the following expression. (K + 8)(3k^2 - 5k + 7)

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?

Credit card a offers an introductory apr of 3.4% for the first three months and standard apr of 15.7% thereafter,

Jonathan can type 20 documents in 40 minutes ,and susan can type it in 30 minutes and jack can type it in 24 minutes working together ,how much time will it is take them type the same document