Subtract
(3xexponent4+7xexponent3-2)-(2xexponent2-9x+7)
2 answers
"3xexponent4" means "3*x*exp(4)"?
(3x^4+7x^3-2)-(2x^2-9x+7)
(3xexponent4+7xexponent3-2)-(2xexponent2-9x+7)
2 answers