Aim: How do we use the order of operations to evaluate expressions?
Homework: Sprint Question
pg. 14 #54
A student wrote the expressions shown and claimed they were equal for all values of x and y.
(x + y)^2
x^2 + y^2
a. Evaluate each expression for x = 1 and y = 0.
b. Evaluate each expression for x = 1 and y = 2.
c. OPEN-ENDED Choose another pair of values for x and y. Evaluate each expression for those values.
d. WRITING Is the student’s claim correct? Justify your answer.