Answer:
- 11x² + 4x + 14
Step-by-step explanation:
Given
(9 - 3x²) + (- 8x² + 4x + 5) ← distribute both parenthesis by 1
= 9 - 3x² - 8x² + 4x + 5 ← collect like terms
= - 11x² + 4x + 14 ← sum of the polynomials
I got 60 for the answer. When you plug the number in you use parentheses.
<span>Sophia could use a 10' long tape measure to measure the artwork. Would be The correct answer hope this helps</span>
Answer:
I believe it's 12.
Step-by-step explanation:
The interquartile is the box I think.
