How to do 42x^8y^9+18x^4y^7+18x^6y^4

[andylui8]

42x^8y^9+18x^4y^7+18x^6y^4 factor gcf

bonus question
Slope intercept form through (7,9) perpendicular to 4x+5y=-17?

 

[Bob Brown MSEE]

try 6xxxxyyyy

 

[Bob Brown MSEE]

try y = x 4.25/3.4 + 0.25

 

[daon2]

try 6xxxxyyyy

I'd love to see you write a degree-100 polynomial in this fashion