= (7u³ + 8u² + 7) + (8u³ - 3u + 7)
Operate like terms together:
= 7u³ + 8u³ + 8u² - 3u + 7 + 7
= 15u³ + 8u² - 3u + 14
In short, Your Answer would be: 15u³ + 8u² - 3u + 14
Hope this helps!
Answer:
the answer is X=8
Step-by-step explanation:
2(8)+4=20
Answer:
6
Step-by-step explanation:
3 quarts=6 pints
Answer:
54/63 so 9 of wall to paint left
Step-by-step explanation:
I think its 9 to paint
Um, wouldn’t it just be 9.5, 10.6, 11.7?