(x + 1)^7
Use Pascal's Triangle and Binomial. Theorem

What is the difference between the number of adult dogs at the park on monday and tuesday

Which of the following represents a number squared is equal to twenty more than nine times that number ? a) x squared = 9x + 20 b) x squared = 20x + 9 c) x squared > 9 + 20x d) x squared = 9 + x + 20

Піf x = y and y= z, which statement must be true? оа. -x = -2 b. x= z ос. —x = 2 od. 2= x