8 -(-3)
11
Andrew is on the Tigers, a soccer team. Andrew scored 15 goals. His goalie let in 19. What is the teams goal differential or his teams plus/minus rating
-4
-9 x -10 +(-60)
30
-10,000 / -100
10
What is an integer?
rational whole number. Can be positive or negative or 0
-58 - (-58)
0
# 16a on page 360 of your math book.
solve and explain
-3 x -6 + (28 - 10)
0
(-12/2) / (-4/-2)
-3
What is a rational number? Provide examples of rational numbers.
fractions, decimals, integers
4 + (-6) - (-10) - 7
1
Question 9a page 364 of math book
solve and explain
(-6)4
1296
63/9 / (-42/7)
-1
What is an irrational number? Provide Examples
The number pie, never ending decimals (1/3 or 1/7), cosine or sin, cubed numbers like X2
-40 + (-50)+90-(-60)
60
14a on page 369 of math book
solve and explain
3 x (-3) + ((6X6)x-1)
45
43/-23
-8
Is a fraction an integer, since an integer is a rational number and rational numbers are also fractions?
NO a fraction is not an integer!