Powers and Exponents
15 - (2 - 5)2
6
(7x + 2) + (9x - 5)
16x - 3
-3/4 + 5/7
-1/28
At the local market, it costs $4 to enter, and then $3 per baking item purchased. What is the equation for this problem?
y = 3x + 4
Who is Mr. Erickson's favourite sports team?
Oilers
(-9)3 + (4 + (-7))3
-54
(x2 - 4x + 7) + (3x2 - 6x - 6)
4x2 - 10x + 1
4/11 - (-2/3)
34/33 or 1 1/33
x -> -2, -1, 0, 1, 2
y -> -14, -8, -2, 4, 10
y = 6x - 2
How many kids does Mr Erickson have?
3
Insert brackets so that the following statement is true:
10 + 2 x 32 - 2 = 84
(10 + 2) x (32 - 2) = 84
(2x2 + 7x - 3) + (-2x2 - 7 + 3x)
10x - 10
-5 3/5 - (-3 1/2)
-2 1/10
At the Rosthern Youth Farm, admission is $17, and then $2 for each ride. If Doug spends $33, how many rides did he go on?
8
Mrs. Erickson is baking today, and mixes 2 1/3 cups of muffin mix with 3/4 cups of water. How much ingredients are mixed together?
3 1/12 cups of ingredients
Identify and correct any errors in the following question. What is the actual correct answer?
(-2)4 - (-3)3 x (-9)0 x 23
= 16 - 27 x (-1) x 8
= -11 x (-1) x 8
= 11 x 8
= 88
16 - (-27) x 1 x 8
= 16 - (-27) x 8
= 16 - (-216)
= 232
An equilateral triangle has a side length of 7x2 + 4x - 11. What is the perimeter?
21x2 + 12x - 33
5/8 + (-5/6) - 2/3
-7/8
x -> -2, -1, 0, 1, 2
y -> 11, 7, 3, -1, -5
y = -4x + 3
What activity does Mr. Erickson most enjoy doing with his family?
Disc golf
[(-7) - (-2)2 x 2]2 ÷ [(-4) - (-9)]2
9
(6x2 + 3x2y - 4xy2 - 10y2) + (-8xy2 - 2x2 - 9y2 - 7x2y)
4x2 - 4x2y - 12xy2 - 19y2
-11/4 + 9/2 - (-13/9) + (-5/18)
35/12
x -> 1, 2, 3, 4, 5
y -> 3, 11, 19, 27, 35
y = 8x - 5
Prior to 2024, what was the last season that the Oilers competed for the Stanley Cup?
2006