Raymond B. answered 04/03/21
Tutor
5
(2)
Math, microeconomics or criminal justice
(10v3w)(10v3w) = (10v3w)^2 = 900v^2w^2
Unless you intended to write
(10v^3w)(10v^3w) then it equals 100v^6w^2
or maybe you intended to connect 10v with 3w by putting a sign between them, such as +?
(10v+3w)(10v+3w) would = 100v^2 +60vw + 9w^2