Answer :
To simplify the expression, combine like terms by adding or subtracting terms with the same variables and exponents. Therefore, the simplified expression is 89x^2 + 4x - 105.
Combining like terms involves adding or subtracting terms with the same variables and exponents.
In the given expression, we can simplify -18x + 47x^2 - 35 + 36x^2 + 11x - 35 + 6x^2 + 11x - 35 by combining like terms.
Step-by-step:
Combine the x^2 terms: 47x^2 + 36x^2 + 6x^2 = 89x^2
Combine the x terms: -18x + 11x + 11x = 4x
Combine the constant terms: -35 - 35 - 35 = -105
Therefore, the simplified expression is 89x^2 + 4x - 105.
