Answer:
B
Step-by-step explanation:
Given
9² × (
)² - 9
= 81 × 
- 9 ← cancel 81 and 9 by 9 leaving
= 9 - 9
= 0 → B
Answer:
9u^8v^3
Step-by-step explanation:
Answer:
6 hours
Step-by-step explanation:
If you add all of them together and estimated the answer than your estimation should be about 6 hours.
It’s 15d^2 -10d is that not an answer choice?
Answer:
(97 feet by 97 feet) square area.
Step-by-step explanation:
One bag of Super Green Lawn Fertilizer covers 9500 square feet area of lawn.
Let us assume that an 'a' feet square is the largest square lawn that can be fertilized using one bag of fertilizer.
Hence, a² = 9500, ⇒ a = 97.468 feet.
So, round to the nearest foot, (97 feet by 97 feet) square lawn can be fertilized. (Answer)
