Exponents & Exponential Form
Write the exponential form for "5 × 5 × 5"
53
Compute 8+2×3
14
What is the LCM & GCF of 12 and 18?
LCM:36
Gcf:6
Identify the variable in the expression 5y-6(17-2)
Y
Use distributive property to rewrite 4(h+3)
4h + 12
Evaluate 24
16
Evaluate (5+3)×2
16
What is the LCM & GCF of 24 and 3?
GCF: 3
LCM:24
Write an expression for "Joanie has 15 fewer marbles than George", where George has y marbles.
Joanie= y-15
Select each expression that has a value of 24 when x=24
5,760/ x
x/6 + 21
162/x + 17
2x2 / 27
(4,050 /x) -201
18/6 + 21
(4,050 /x) -201
Explain what the base and exponent are in 35
Base:3
Exponent:5
Evaluate 42−[2+(3.6÷0.9)]
36
Prime factorize 36 (show product of primes).
2 x 2 x 3 x 3
OR
22 X 32
Translate into an algebraic expression: "5 less than a number n".
n-5
Simplify by combining like terms: 4y+9y
13y
What is any nonzero number raised to the zero power? Evaluate 70 and state the rule.
1
Evaluate 12×4−[2+(3.6÷0.9)]
42
Prime factorize 36 (show product of primes).
3 X 3 X 3
OR
33
For expression 3a+2b−c, identify how many terms
3
Use distributive property to expand and simplify: 4(3x+2)+2x
12x+8+2x
**14x+8
Write exponential form and evaluate: 4 × 4 × 4 × 4 × 4
45
1,024
Evaluate using order of operations: 3(5+32)−4×2
103
Find the GCF and LCM of 24 and 40
GCF:8
LCM:120
Write an expression for: Chris has twice as many action figures as Holly." Express the number Chris has in terms of Holly number t.
2t
Are the expressions 4(5c+3) and 20c+12 equivalent? Explain and show work.
so yes, they are equivalent