Understand and Represent Exponents
Write the expression using an exponent
8 x 8 x 8 x 8 x 8 x 8 x 8
87
Find the prime factorization of 72
23 x 32
22 less than 5 times a number f
5f - 22
Are the expressions equivalent?
10x - 3 + 2x - 5 and 4(3x - 2)
Yes
Simplify the expression
9y + 4 - 6y
3y + 4
10 x 10 x 10 x 10
104
Find the greatest common factor of 30 and 100
10
Write an algebraic expression to represent the situation
3 times the sum of m and 7
3 (m + 7)
Are the expressions equivalent
3y + 3 and 9(y + 1/3)
No
Simplify the expression
3x + 5 + 7x
10x + 5
Evaluate the expression
92
81
Find the greatest common factor of 28 and 32
4
Evaluate each expression for n = 7 and z = 1
5z + 3n - z3
25
Write an equivalent expression for
2(x + 4)
2x + 8
Simplify the expression
8x + 13 - 3x + 9
5x + 22
Evaluate the expression
991
99
Find the least common multiple of 4 and 9
36
Solve
80 - 42 / 8
78
Write an equivalent expression for
5x - 45
5(x - 9)
Simplify the expression
4x + 15 - 3x + 10
x + 25
Evaluate the expression
27
128
Find the least common multiple (LCM) of 12 and 18
36
Solve
[20 + (2.5 x 3)] - 33
0.5
Write an equivalent expression for 3(x + 7)
3x + 21
Simplify the expression
10x + 2x - 12x
0