What is 53. as repeated multiplication?
5x5x5
What is the GCF of 12 and 15?
3
Translate:
6 times the sum of 4 and p
6(4+p)
Which of the following are equivalent?
A. 3(4a+5z)
B. 34a +35z
C. 12a +15z
A and C
Simplify:
7n+14-3n
4n+14
Write (1/4)5 as repeated multiplication.
1/4 x 1/4 x 1/4 x 1/4 x 1/4
What is the LCM of 8 and 6?
24
Translate:
1/3 less than x times 5
5x - 1/3
Write an Equivalent Expression to:
14x + 49
7 (2x +7)
Simplify
(12-4)y + 6y - 3
14y - 3
Solve 26
2x2x2x2x2x2 =64
What is the GCF of 49 and 84?
7
Solve when a=4 and y=9
6a - y
6 (4) - 9
=15
Write an Equivalent Expression to:
4(x-3)
4x-12
Simplify:
12a + 14n - 6 - 3a +26n
9a + 40n - 6
Solve (2/3)3
2/3 x 2/3 x 2/3 = 8/27
What is the LCM of 15 and 45?
45
Solve when a=10, b =5
2a +3b - 4
2(10) + 3(5) - 4
=31
Write an equivalent expression to
20a - 4
4(5a-1)
Simplify:
4n + 22 + 12 + 8n
12n +16
Compare the two powers:
34 and 43
34= 3x3x3x3
43=4x4x4
34 > 43
What is the GCF and LCM of 27 and 81?
GCF: 27
LCM: 81
bx + x(8-6)
24 (1/2) +1/2 (8-6)
12+1/2 (2)
12 +1
=13
Write an expression equivalent to
20b - 30a + 60y - 40x
10 (2b - 3a + 6y - 4x)
Simplify:
2 ( x + 4) + 3 (x - 2) - 2y
2x + 8 + 3x - 6 - 2y
=5x + 2 - 2y