Question 544850
Hello,


(x^2+3x-10)+(-3x^2+2x-15)

Solve the brackets first,

(x^2+3x-10)+(-3x^2+2x-15)

x^2 + 3x - 10 -3x^2 + 2x -15

now add like terms,

-2x^2 + 5x - 25.

Thankyou.

need more help, email me thanks.
=)