What are the roots of the equation? X^2(9x+13)(11x+2)=0

Please show all work steps thx:)

For the rule of 78, for a 12-month period, the last term in the sequence is 12 and the series sums to 78. for an 10 month period, the last term is and the series sum is . for a 15 month period, the last term is and the series sum is . for a 20 month period, the last term is and the series sum is

Simplify 24÷(-2)(3)+7 a. -29 b. 3 c. 11

Atorch and a battery cost 2.50 altogether. the torch costs 1.50 more than the battery. what fraction of the total price is the torch? give your answer in its simplest form.