Question 1127748


describe the error in the way the difference of the two polynomials is set up and/or solved, please be specific 

{{{(6x^2 - 5x) - (2x^2 + 3x - 2)}}}

= {{{6x^2 - 5x - 2x^2 + 3x - 2}}}=> {{{highlight(error)}}}

= {{{4x^2 - 2x - 2}}}=> {{{highlight(error)}}}

question 4 

the question above solved correctly:

{{{(6x^2 - 5x) - (2x^2 + 3x - 2)}}}

={{{6x^2 - 5x - 2x^2 - 3x + 2}}}->recall the rule: When parentheses are preceded by a minus sign − change the sign of every term within the parentheses.

={{{4x^2 - 8x  + 2}}}