Simplify the expression. Write your answer using only positive exponents.

-3m^3 (3m^9n^-5)^3

The probability that a college student belongs to a health club is 0.3. the probability that a college student lives off-campus is 0.4. the probability that a college student belongs to a health club and lives off-campus is 0.12. find the probability that a college student belongs to a health club or lives off-campus. tip: p(a or b) = p(a) + p(b) - p(a and b) 0.54 0.58 0.70 0.82

Simplify the expression 10/11(22z) + (a+5) -1

Solve each quadratic equation by factoring and using the zero product property. 14x - 49 = x^2