Question

subtracting polynomials (10x^2-5)-(12x^2+4x-3) plz help

Answer 1

distribute 2nd parentheses by -1

Answer 2

okay and thn

Answer 3

then*

Answer 4

then combine like terms
let me know what you get t

Answer 5

-12x^2 - 4x - 2 is wat i got @Nnesha

Answer 6

nope what did you get after distributing 2nd parentheses by -1 ??
do you know what are "like" terms ?? :-)

Answer 7

yes i do but i dnt get how to do this @Nnesha

Answer 8

okay for combine like terms
add coefficient of same variable with same exponent