when simplified and written in standard form, which quadratic function is equivalent to the polynomial…

when simplified and written in standard form, which quadratic function is equivalent to the polynomial shown? 2 + 7c - 4c² - 3c + 4 -4c² + 4c + 6 -7c² + 10c + 6 -4c² + 4c + 8 -7c² + 7c + 6
Answer
Explanation:
Step1: Combine like - terms of the constant terms
Combine (2) and (4): (2 + 4=6)
Step2: Combine like - terms of the linear terms
Combine (7c) and (-3c): (7c-3c = 4c)
Step3: Write the quadratic term
The quadratic term is (-4c^{2})
Step4: Write the polynomial in standard form
The polynomial in standard form is (-4c^{2}+4c + 6)
Answer:
(-4c^{2}+4c + 6)