What now abs say strong)). 10+40=. Don't report plss

What is the binomial expansion of (2x-3)^5

The ratio of the measures of the three angles in a triangle is 2: 9: 4. find the measures of the angels

If you can solve all of these i will give ! - 4% of 190 - 4% of 162.5 - 4% of 140 - a 4% increase from 155.1 - a 4% increase from 159.8