Write the expression using an exponent...
8x8x8x8x8x8x8
87
Find the GCF of...
30 and 100
10
Evaluate...
80 - 42 / 8
78
22 less than 5 times a number f
5f - 22
Write an equivalent expression for...
2(x +4 )
2x + 8
Write the expression using an exponent...
4
41
Find the GCF of...
8 and 52
4
Evaluate...
92.3 - (3.2 / 0.4) x 23
28.3
3 times the sum of m and 7
3(m + 7)
Write an equivalent expression for...
5x - 45
5(x - 9)
Evaluate...
27
128
Find the GCF of...
37 and 67
1
Evaluate...
[ (23 x 2.5) / 1/2 ] + 120
160
Evaluate when x=4...
12x - 7
41
Simplify...
9y + 4 - 6y
3y + 4
Evaluate...
3,1050
1
Find the LCM of...
4 and 11
44
Evaluate...
[ 20 + (2.5 x 3) ] - 33
0.5
Evaluate when n=7 and z=1...
5z + 3n - z3
25
Simplify...
y2 + 3y2
4y2
Evaluate...
222
484
Find the LCM of...
5 and 12
60
Evaluate...
[ (2 x 100) / 1/3 ] + 8
14
Evaluate when n=7, x=4, y=8, and z=1...
y2 / 2x + 3n - z
28
Simplify...
10x + 2x - 12x
0