Multiplying Powers
Simplify the expression
4^3 * 4^6
49
What is half of 24?
What is the constant term of the polynomial
4n + 8 + 2n2 ?
8
Write the expression “6 less than twice x”
2x - 6
What is the degree of x3
3
What is the product of 3x3 and 5x7?
15x10
What is the quotient of
(12x^6)/(3x^2)
4x^4
When 3x2 + 7x4 + 6 + 2x3 is written in standard form, what is the leading coefficient?
7
Write the expression that is "three times the sum of a number and 5".
3(x + 5)
What is the degree of 6y5
5
What is the product of 3x4y2 and 5x2y?
15x6y3
What is the quotient when -16a6 is divided by -4x3?
4x3
Which expression has a leading coefficient of 7, a degree of 7 and the constant term of 8.
1) 7x7 + 6x5 + 3x3 + 8x
2) 3x3 + 6x5 + 7x7 + 8x
3) 8 + 7x7 + 6x5 + 3x3
4) 8 + 7x3 + 3x5 + 6x7
3) 8 + 7x7 + 6x5 + 3x3
Dave currently has a collection of 24 shells that he found on the beach. If he collects 's' number of shells each week for 'w' weeks, what will be the total number of shells he will have? Write the number as an expression.
24 + sw
What is the degree of x+3
1
What is the product of 4nx and n
4nx+1
The expression
(5x^4y^4)/(x^8y^2)
is equivalent to
1: 5x^2y^2
2: (5y)/(x^2)
3: 5x^14y^2
4: (5y^2)/(x^4)
4: (5y^2)/(x^4)
Which expressions are in standard form:
1) 12x3 + 6x + 3
2) 10x4 - 6x + 3x2 - 1
3 2x5 + 8x3 + 10x
1 & 3
Marcy determined that her father's age is 5 less than four times her age. If y represents Marcy's age, what is her father's age?
4y - 5
What is the degree of 5x2+x4+1
4
The expression 5x+2y is equivalent to
1) (5x)(52)(5y)
2) (5x)(25y)
3) 252x+y
4) 25x+2y
2) (5x)(25y)
5x+2y = (5x)(52y) = (5x)(25y)
Simplify:
(21a^2b^7)/((3a^4)(4b^4))
(7b^3)/(4a^2)
When (x + 4)(2x2 + 5) is expressed as a polynomial in standard form, which statement about the resulting polynomial is true?
1) The constant term is 2.
2) The leading coefficient is 2.
3) The degree is 2.
4) The number of terms is 2.
2) The leading coefficient is 2.
What is the perimeter of a square with a side whose length is x - 2?
4x - 8
What is the degree of (2x3)(x2+1) when it is expressed as a polynomial in standard form
5