Answer:
9x² - 4/3x + ¼
Step-by-step explanation:
(3x - ½)²
(3x - ½)(3x -½)
9x² - ⅔x - ⅔x + ¼
a + 300 = 4,564
4,264
4,564 - 300 = a
a = 4,264
B
27 20 13
Answer:what do you need help with?