Review
4 x 4 x 4
What is 43 said "four cubed" which is = 64 not 12
12x - 7 when x = -4
What is -55
Simplify the expression:
5(-3c + 6v)
-15c + 30v
Factor the expression with the GCF
63a - 42b
21(3a - 2b)
Write an expression to represent a music membership fee that requires a $5 startup fee and then costs $9.95 per month. A movie membership is $7.99 per month. What is your total monthly bill for m months
5 + 17.94m
3,4050
What is 1
x squared divided by y when x = 4 and y = 0.2
What is 80
Simplify the expression
7y + 4 - 6y
y + 4
Expand the expression
-3.5(-3n + 4)
10.5n - 15
10.5n + (-15)
The area of a garden is 84z-54 The garden will be divided into 6 sections for planting. If the sections are equal areas write an expression to represent the area of each section.
6(14z - 9)
181
What is 18
5z + 3n - z3 when z = 1 and n = -5
-11
Simplify the expression:
y2 - 5y + 3y2 - 6y
4y2 - 11y
Add the expressions
(6x - 2y - 5) - (-5 + 9y -8x)
Write an expression that represents $0.32 per pound for onions and $0.48 per pound of potatoes. Write an expression for shopping for these items.
0.32o + 0.48p
7 is not the GCF
7 x 4 and 7 x 6 4 and 6 can be simplified
14 is the GCF
14 x 2 and 14 x 3
Write the algebraic expression
3 times the sum of m and 7
3(m+7)
is 6y + (-3t) - 7g + 4r equal to -7g + 6y + 4r - 3t
yes they are, commutative property bruh!
Add the expressions
(5.2c - 7.35) + (-3.9c + 2.65)
1.3c - 4.7
0.32o + 0.48p when o=1.5 and p = 3
0.48 + 1.44
$1.92
What is a coefficient?
What is a constant?
A number being multiplied by a variable
A number with no variable being added or subtracted
Write the expression for
22 less than 5 times a number f
5f - 22
-6 + (-2d) + (-4d) + 3d
-3d - 6
-6 - 3d
-3d + (-6)
-6 + (-3d)
An ________ tells the number of times the base is used as a factor
what is EXPONENT
Last week I ran 2 fewer than 4m miles. This week I ran 0.5 miles more than last week. Write a simplified expression for the 2 weeks
4m - 2 + 0.5
4m - 1.5
4m - 1.5 + (4m - 2)
8m - 3.5 or 8m + (-3.5)