10 times the square of a nonzero number is equal to 90 times the number. whats the number?

4. find the geometric mean of 4 and 12. 24 8

How does a low unemployment rate affect a nation's economy? a. the nation has a higher number of productive resources. b. the nation can spend more money on for unemployed people. c. the nation can save money by paying lower salaries to a large workforce. reset

Y=(x+3)(x-4)(x+1)^2 sulutions? multiplicity?