Negative Base Exponents
(-12)2
144
10-a; a=11
-1
10 + 4 x 2 -1
17
(-2)1
-2
1. List the complete order of operations.
1. ____________________________
2. ____________________________
3. ____________________________
4. ____________________________
5. ____________________________
6. ____________________________
1. Parenthesis
2. Exponents
3. Multiply
4. Divide
5. Add
6. Subtract
(-6)2 (2) + 5
77
There is a $10 equipment fee plus a cost of $5 a day for each student who attends a sports camp. The total cost for a student to attend is 10 + 5n, where n is the number of days. Evaluate 10 + 5n if n=4.
$30
60 ÷ (6 + 9) - 3
1
(-2)6
64
Five plus negative eight squared divided by 4 equals __________
21
(−6)2 - (6)2 x (6)
-180
The difference of 4 and 14
-10
2 x 3 -2 + (-4)2
20
(-5)4
625
Sarah is solving the expression (-4)3 + (-2)4. She says the answer is -72. Is she correct? If not, what is the correct answer?
No, she is not correct. The right answer is -48
(-3)2 - (3)2
0
Tyler bought 7 boxes of lego sets plus 5 individual lego pieces. The total number of legos he bought is 7m+5, if m is the number of legos in each box. What is the value of 7m + 5 when m=25?
180
(8 x 7) ÷ 14 - 22
-18
(−6)3+(−2)5−(−4)2
-264
Which Expressions are Equivalent?
a) 2(3a + 6)
b) 6a(a + 2)
c) 6a + 12
A and C
(−2)3 + (−4)2 −(−3)4
-73
((-t)2-6) + t; t=2
0
20 - (3 (6 - 9))2
-7
(−7)2+(−3)4−(−5)3
255
Write and simplify an expression for the word problem - Madison is making gift baskets for her family. Each basket has 2 Katy Perry CDs and 3 One Direction posters. The CDs cost $k and the posters cost $p. How much will she spend if she wants to make 5 baskets?
10k + 15p