The area of the surface of the Atlantic Ocean is approximately 31,830,000 square
miles. How is this area written in scientific
notation?
A. 3.183 x 104
B. 3.183 x 105
C. 3.183 x 106
D. 3.183 x 107

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 : )

answer: i think it's a

step-by-step explanation:

-22

times both sides by 2, times () by 8, add alile terms, move terms, add alike and caculate divide both sides by 3