Johnmichaellaguadorviz
Answered

What is the factor of 81j²-81k²​

Sagot :

Jorlyn27viz

Answer:

[tex]a^{2} -b^{2} = (a+b) (a-b) where a=j and b=k. 81 (j+k) (j-k)[/tex]

Step-by-step explanation:

Since both terms are perfect squares, factor using the difference of squares formula,