7 because 7 goes into 14 two times thus the answer is 7
I think they down graded it by 1080.Hope this helps. :)
Answer:
A
Step-by-step explanation:
Given
4n² + 4(4m³ + 4n² ) ← distribute terms in parenthesis by 4
= 4n² + 16m³ + 16n² ← collect like terms
= (4n² + 16n²) + 16m³
= 20n² + 16m³
= 16m³ + 20n² ← in standard form → A
Answer:
10
1000
Step-by-step explanation: