Someone please please please help me I will brainliest!! Describe a compound event that has a probability between 50% and 80%

Select the sequences that are geometric.

What ia the sum if the first 7 terms of the geometric series

Apolynomial has two terms. check all of the factoring methods that should be considered. common factor difference of cubes sum of cubes difference of squares perfect-square trinomial factoring by grouping