What is the coefficient of the x5y5-term in the binomial expansion of (2x – 3y)10?.

How do you work out 21.3-8= show your working. plz

Aconstruction crew was made up of 88 men and the rest women. if 40% of the crew were men, how many people were in the crew?

What does it mean when the bisecyer of the photosynthesis of the root of 27 equals 3