Find the values for m and n that would make the following equation true.
(7z^m) (nz^3) = -14z^7
m= ?
n= ?

m=4

n=-2

Step-by-step explanation:

(7z^m) (nz^3) = -14z^7

7*n z^(m+3) = -14 z^7

We know the constants have to be the same

7n = -14

Divide each side by 7

7n/7 = -14/7

n = -2

And the exponents have to be the same

m+3 = 7

Subtract 3 from each side

m+3-3 = 7-3

m =4

chemists are often responsible for designing a chemical reaction and analyzing the products obtained from it. one significant part of designing a chemical reaction is determining the amount of each reactant that is needed and the amount of each product that will be produced. in order to do so, chemists use stoichiometry, the quantitative relationships between reactants and products.