Simplify
Expressions w/Exponents
Expressions w/Exponents
Expressions w/Grouping Symbols
Write the Expression
100
4x - 5 for x = 4
4*4 - 5 = 11
100
6x^2 - 10 for x = 4
6(4)^2 - 10 = 86
100
6z^2 - x for z = 3, x = 7
6(3)^2 - 7= 47
100
(11 - 3z) + x + y for z = 2, x = 9, y = 5
(11 - 3(2)) + 9 + 5 = 19
100

Eddie earns an hourly wage for delivering pizza. How much will he earn if he delivers pizza for 4 hours?

h = hourly wage

4h

200
2a + 5 for a = 3
2 * 3 + 5 = 11
200
4(t) + 5 + t^2 for t = 3
4(3) + 5 + (3)^2 = 26
200
3x^4 - z for x = 3, z = 10
3(3)^4 - 10 = 233
200
3p - 2(r - q) for p = 4, r = 5, q = 3
3(4) - 2(5 - 3)= 12 - 2(2) = 12 - 4 = 8
200

Pete will drive a car each day he is at the beach. If he drives the same distance each of the 3 days he is there, how far will he drive each day?

t = total distance after 3 days


t/3

300
3(2y - 1) + 6 for y = 2
3(2 (2) - 1) + 6 = 15
300
3s^3 + 7 - 2s for s = 4
3(4)^3 + 7 - 2(4) = 191
300
6L^3 - 8W^4 for L = 9, W = 2
6(9)^3 - 8(2)^4 = 4246
300
(14f - 6c) + e^8 for f = 1, c = 117, e = 2
(14(1) - 6 (117)) + 256 = -432
300

Farmer Jones has 25 hens. Each hen laid 6 eggs, but some eggs cracked. How many eggs did not crack?

c = # of cracked eggs

25(6)-c

400
3(6 - b) + 7 - 2b for b = 4
3(6 - 4) + 7 - 2(4) = 5
400
x^3+ y^2 - z^1 for x = 2, y = 5, z =4
22(2)^3 + 5^2 - 4^1= 37
400
5a^3 - 10b^2 + 100c^500 for a = 3, b = 2, c = 1
5(3)^3 - 10(2)^2 +100(1)^500 = 195
400
2(y^5 - h^2 - 3j) + 2k for y = 4, h = 6, j = 7, k = 8
2((4)^5 - (6)^2 - 3(7)) + 2(8) = 1950
400

Katie’s grandmother baked 5 cookies for Katie and 4 cookies for each of her friends. How many cookies did she bake in all?

f = # of Katie's friends


5+4f

500
n/4 + 2n - 3 for n = 8
8/4 + 2(8) - 3 = 15
500
2x^4 + 5L^7 - 6w^3 - 4m^2 for x = 3, L = 6, w = 4, m = 5
2(3)^4 + 5(7)^8 - 6(4)^3 - 4(5)^2 = 2(81) + 5(279936) - 6(64) - 4(25) = 162 + 1399680 - 384 - 100 = 1399358
500
n^2/4 + 2m^3 - 85 for n = 8, m = 3
(8^2)/4 + 2(3)^3 - 85 = -15
500
3(2f -4e)^2 - 5g + 6k/6 for f = 9, e = 8, g = 1, k = 6
3(2(9) - 4(8))^2 - 5(1) + 6(6)/6 = 589
500

Asher is 4 years younger than 3 times his brother's age. How old is Asher?

b = Brother's age

3b-4

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