A store bought 9 cases of light bulbs in may and 8 cases in June there are 47 light bulbs in a case how many light bulbs did the store buy in may and June?

799 light bulbs

Step-by-step explanation:

9+8=17

47 times 17 = 799

10a^3+277a^2-132a-792

step-by-step explanation:

(2a+11)(5a-12)(foil)

=10a^2-24a+55a-132 =10a^2+31a-132

(10a^2+31a-132)(a+6)

=10a^3+60a^2+31a^2+186a^2-132a-792 =10a^3+277a^2-132a-792

i hope this is what you are looking for : )