9.1

bv9.1 Add and Subtract Polynomials Courtney Sneath

Polynomials 7bc^3+4b^4c Terms-2 Degree-4

Problem #1: (3x^2+x-6) + (x^2+4x+10)

Solution for Problem #1 (3x^2+x-6) + (x^2+4x+10) 4x^2+5x+4 Add the like terms

Problem #2 (4x^2-3x+5) - (3x^2-x-8)

JT Secora Vertical format: (2x^3-5x^2+x)+(2x^2+x^3-1) 2x^3-5x^2+x +x^3+2x^2 -1 ___ 3x^3-3x^2+x-1

Horizontal format: (3x^2+x-6)+(x^2+4x+10) =(3x^2+x^2)+(x+4x)+(-6+10) =4x^2+5x+4

2x^3+x^2-5x+12=

Lauren Maxwell

(5a^2-3)+(8a^2-1) 13a^2+-4

M=(-488t^2+5430t^2+24,700)+(-318t^2+3040t+25,600) M=-806t^2+8470t+50,300

Bobby Dellinger

Problem #1: (3x^2+x-6) + (x^2+4x+10)

Solution for Problem #1 (3x^2+x-6) + (x^2+4x+10)

Problem #2 (3x^2-3x+4) - (2x^2-x-3)