With synthetic division: what is the remainder when the polynomial 7x^2 + 15x − 12 is divided by x + 3?

(3x-8) or (3x+8)

step-by-step explanation:

“a term can be a signed number, a variable, or a constant multiplied by a + sign or j sign. in , the terms are 5x , 3y and 8. when a term is made up of a constant multiplied by a variable or variables, that constant is called a coefficient.” i hope this you.