Pascal's Triangle
1, 3, 3, 1
What is the fourth row of Pascal's triangle?
x^2-4x+4
What is (x-2)^2
(x-4)^4
What is x^4-16x^3+96x^2-256x+256?
5x^2+3x-8
What are 5 and 3?
5(2x+23)
What is 10x+115?
1, 9, 36, 85, 126, 126, 85, 36, 9, 1
What is the tenth row of Pascal's triangle?
x^2+10x+25
What is (x+5)^2?
3(a-4b)^2
What is 3a^2-24ab+48b^2?
12x^3-6x+4
What are 12 and -6?
3x(6x+21)
1, 8, 28, 56, 70, 56, 28, 8, 1
What are the coefficients for (x+y)^8?
(2x+10)^2
What is 4x^2+40x+100?
(2x+1)^3
What is 8x^3+12x^2+6x+1?
3x^5-9x^3+7x^2-8x?
What are 3, -9, 7, and -8?
4x^2(3x^2+1)
What is 12x^4+4x^2?
1, 4, 6, 4, 1
What are the coefficients for (x+y)^4?
(2x+72)^2
What is 4x^2+288x+5184?
5(x^2-2y^3)^3
What is 5x^6-30x^4y^3+60x^2y^6-40y^9?
7x^4+8-3x-2x^4
What are 7, -3, and -2?
-9x(x^2+2x+4)
What is -9x^3-18x^2-36x?
Add one to the power and count down that many rows.
What is the correct way to use Pascal's triangle to find coefficients, when expanding using powers?
(86x+96)^2
What is 7396x^2+16512x+9216?
(2x+5)^5
What is 32x^5+400x^4+2000x^3+5000x^2+6250x+3125?
20x+5/6x^2-5-7x^3?
What are 20, 5/6, and -7?
-6x^2(x^3+7x^2-4x+3)
What is -6x^5-42x^4+24x^3-18x^2?