225 Answered Questions for the topic Expressions

Expressions

03/07/16

(X^2/3)^-3
simpleSt form 
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Expressions Math Algebra 1 Algebra 2

02/28/16

Really need URGENT help
By factorizing the expression 3x^2+26x+51, find two factors of 32651. 
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02/11/16

Cruz has d $10-bills and 2 fewer $20-bills than he has $10-bills. Enter an algebraic expression to represent how much money Cruz has in dollars.
I need to know the expression and then the simplified expression if possible. Thank You.
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Expressions Domains

01/29/16

can someone tell me if i did i do this correctly
f is a function that takes a real number x and performs the following three steps in the order given: (1) Multiply by 4. (2) Subtract 8. (3) Take the reciprocal. (That is, make the quantity the... more
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01/23/16

x^2(3)(2x + 1)^3(2x) + (2x + 1)^4(3x^3)
Factor the expression completely. 
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Expressions

01/20/16

A=1/2h(a+) for a
How do I solve this and write it as an expression  
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Expressions Math Algebra Equivalent

01/07/16

Math help!!!
Which expressions are equivalent to -2.5(1 - 2n) - 1.5n? Select all that apply.   A. -2.5 - 3.5n   B. -2.5 + 3.5n   C. -2.5 - 6.5n   D. -2.5 - n(5 - 1.5)   E. -2.5 + n(5 -... more
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12/14/15

find the greatest common factor of these two expressions
8x^7 w^8 y^5 and 28x^2 y^3
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Expressions Math Help

11/18/15

I really need help to review because i have a test tomorrow
1) the product of a and 62 2) twenty more than p 3) the quotient of 7 and a number n 4) a number p minus 3 5) twice the difference of r and s
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Expressions Math Math Help

11/17/15

i really really need help because I have a test tomorrow and i so confuse with this question. please help me!!
1. 7(3x)= 2. 8y+4x+6y= 3. 4(7x+5y)=
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11/11/15

The product of -3 and t is greater than or equal to 12
Write an inequality that represents each verbal expression or graph.
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Expressions

11/08/15

Sam is 3 years older then lucy and twice as old as bob. Write and solve an expression to find Lucy's age is bob is 4 years old
expressions
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Expressions Math Help Needed!

11/05/15

I really need help because I have a test tomorrow and i so confuse with this question. please help me!!
as a member of a music club, you can order CDs for $14.99 each. The music club also charges $4.99 for each shipment. The expression 14.99n + 4.99 represents the cost of n CDs. Find the total cost... more
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10/31/15

I am confused ! Please help me
Find the restricted values of x for the following rational expression. If there are no restricted values of x, indicate "No Restrictions".−x + 4 / 13
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Expressions

10/18/15

Simplify the Expression
(-3x4y3) (4x-2y-5)
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Expressions Math Algebra Equation

10/16/15

help please
Simplify these expressions:   A) {(2x^2y^3)÷(3xy^4)}^2   B) {(x^3y^-2)÷(x^-1y^5)}^-1
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Expressions Integers Expression

09/27/15

8 less than the product of 5 and -4
Isn't it   5(-4)-8 Or is there another way of putting it that is more accurate?
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Expressions Equations Variables Money

09/20/15

Independent and Dependent Variables
You fill up your vehicle with gas that is $3.70/gal.   Define Variables:    x= ___________                              y= ___________ Equation:                _____________     Interpret... more
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Expressions

09/03/15

Jean needs to put fencing around the whole outside of his patio. He knows that the area of his patio is 150 square feet. how much fencing does he need to buy?
I need the answer in an expression form....
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07/28/15

I need help understanding expressions!
At the grocery store, Lindsay bought several pounds of strawberries. The strawberries cost $2.25 per pound. After she paid the cashier, she had $8.75 remaining. Write an expression with one... more
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Expressions Area Word Problem Help

07/26/15

Does the expression for length = 7x^3 - 11x^2 ??
The width w of a rectangular swimming pool is 7x^2. The area A of the pool is 7x^3 – 42x^2. What is an expression for the length of the pool?    Does the expression for length = 7x^3 - 11x^2 ??  
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Expressions

06/27/15

Expressions in terms of x and y
At a company there are x male applicants and y female applicants. After all the interviews the company ends up hiring 16% of the male applicants and 15% of the female applicants. Write expressions... more
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Expressions

06/23/15

a number multiplied by -8, subtracted from the sum of 15 and five times the number
x(-8)-(15+5)x  
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Expressions

06/02/15

110 times 10 + 5 - 2 times 7 + 4
how do I solve this expression
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05/05/15

-3 (6n-6) + 2n
Simplify using the distributive property  
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