Simplifying Exponents and Polynomials
Not what you're looking for?
Simplify. All variables represent nonzero real numbers.
1.) -5y^4 (y^5)^2
15y^7 (y^2)^3
2.) 3y^8 This whole problem is ^4
2zy^2
3.) 3^3 This whole problem is ^4
3
Simplify.
4.) 4 This whole problem is ^-2
3
5.) w^-4
w^6
6.) 2s^-1 t^-3 This whole problem is ^-3
6s^2 t^-4
Write each number in standard notation.
7.) 9.3x10^-5
8.) 8x10^6
Perform the computations.Write answers in scientific notation.
9.) 9x10^-4
3x10^-6
Evaluate each polynomial as indicated.
10.) Evaluate: -2x^4-3x^2+5x-9 for x=12.
Perform the indicated operation.
11.) (w^2-2w+1) + (2w-5+w^2)
12.) (4-5y+y^3) - (2-3y+y^2)
Find each product.
13.) -12sq * 3s
14.) (3c^2d - d^3 +1) 8cd^2
Perform the indicated operation.
15.) (5x-6) (5x-6)
Use FOIL to find each product.
16.) (11x+3y) (x+4y)
17.) (5y^3w^2+z) (2y^3w^2+3z)
18.) (3h-5) (3h+5)
Find each product.
19.) (3y^2+1) (3y^2-1)
20.) (3z^4-8)^2
21.) 2 y - 1 This whole problem is ^2
3 2
Find each quotient. Try to write only the answer.
22.) b^19
b^12
23.) -12z^10 y^2
-2z^4 y^2
Find the quotients.
24.) 5y-10
-5
Write each expression in the form
quotient + remainder.
Divisor
25.) 2x^2+4
2x
Purchase this Solution
Solution Summary
This solution explains through a variety of problems how to simplify exponents and polynomials.
Purchase this Solution
Free BrainMass Quizzes
Graphs and Functions
This quiz helps you easily identify a function and test your understanding of ranges, domains , function inverses and transformations.
Solving quadratic inequalities
This quiz test you on how well you are familiar with solving quadratic inequalities.
Geometry - Real Life Application Problems
Understanding of how geometry applies to in real-world contexts
Multiplying Complex Numbers
This is a short quiz to check your understanding of multiplication of complex numbers in rectangular form.
Know Your Linear Equations
Each question is a choice-summary multiple choice question that will present you with a linear equation and then make 4 statements about that equation. You must determine which of the 4 statements are true (if any) in regards to the equation.