ASAP 1. Find the value of each expression. Show your work.

(a) 1.42

(b) 300 = 2(0.5+4.5)^2

3

(c) 1/3 divided by 2 times 1/2^3

2. Consider the expression 8ab+3b+16-4a

(a) How many terms are there?

(b) How many factors are in the first term? Identify them.

(c) Which term is a constant?

3. Consider the expression 3. Consider the expression .

(a) What is the value of the expression? Show your work.

(b) Show where to place grouping symbols so that the value of the expression is 45. Show how the value of the expression changes to 45.