Question

Subtract 4x^2-5xy+9y^2 from 6x^2+4xy-7y^2

Answer 1

ok i got your answer you hath to take out all those x,y s and you will get this 4^{2}-5+9^{2}-6^{2}+4-7^{2}equals 11

Explanation:

HOPE I HELPED PLZ GIVE ME A THANKS

Answer 2

2x2 - 16y2 + 9xy

(the 2 to the right of the x and y are small numbers i forgot what dey are called lol)