Exponent Rules
Use the product rule for exponents to multiply:
4x^3*5x^2
20x^5
Add the following polynomials. Write your final answer in standard form.
(4x^2+4)+(19x^2-7)
23x^2-3
Multiply the polynomials. Write your final answer in standard form.
-3x(2x^2+4)
-6x^3-12x
(3v+7)(v+4)
3v2+19v+28
(5k+4)(k2-8k+5)
5k3-36k2-7k+20
3x^2(7x+5)
21x^3+15x^2
Add the following polynomials. Write your final answer in standard form.
(13x^2y-2x+1)+(9x^2y-7)
22x^2y-2x-6
Multiply the polynomials. Write your final answer in standard form.
(9x+1)(6x+2)
54x^2+24x+2
(5x+4)(5x-4)
25x2-16
(r-1)(6r2-3r+5)
6r3-9r2+8r-5
Use the power rule to simplify:
(4x^2yz^3)^2
16x^4y^2z^6
Add the following polynomials. Write your final answer in standard form.
(-x^3+8x^2-5)+(10x^3-x^2+1)
9x^3+7x^2-4
Multiply the polynomials. Write your final answer in standard form.
(4x-1)^2
16x^2-8x+1
(5a-4)(2a+3)
10a2+7a-12
(4m+7)(4m2+4m-4)
16m3+44m2+12m-28
(4x^2y)(-5xy^2)
-20x^3y^3
Subtract the following polynomials. Write your final answer in standard form.
(3x+2)-(11x-6)
-8x+8
Multiply the polynomials. Write your final answer in standard form.
(2x-5)(3x^2-x+6)
6x^3-17x^2+17x-30
(5a2-b)(5a2+b)
25b2 - b2
(4k-1)(k2-8k+1)
4k3-33k2+12k-1
Use the exponent rules to simplify:
(x^3y^4)^3*(3xy^2)^2
9x^11y^16
Subtract the following polynomials. Write your final answer in standard form.
(x^2-x+4)-(x^2+x-2)
-2x+6
(3x^2+2)(2x^2-5x+1)
(6x^4-15x^3+7x^2-10x+2)
(8b-6a)2
64b2-96ab+36a2
(6x+3y)(6x2-2xy-8y2)
36x3+6x2y-54xy2-24y3