Step-by-step explanation:
step 1. this is a polynomial division problem
x^2 + 11x + 52
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step 2. (x -3) [ x^3 + 8x^2 + 19x + 13
step 3. x^3 - 3x^2
step 4. 11x^2 + 19x + 13
step 5. 11x^2 - 33x
step 6. 52x + 13
step 7. 52x - 156
step 8. R -> 169
step 9. Ans: x^2 + 11x + 52 R 169
Answer:
The answer is 5 √5
Step-by-step explanation:
Answer:
7
Step-by-step explanation:
Hi there!
Your question is:
For 8 days of very hot weather, the water level in a lake dropped 3 inches per day. on the ninth day, storms raised the level 6 inches. Write and find the value of an expression for the change in the water level of the lake during these 9 days.Here is my answer:
If the water level drops 3 inches per day for eight days, it would have gone down a total of 24 inches over those 8 days. Now, the rain storm added 9 inches of water back to the lake. 24 - 9 = 15.
Summary:
8 x 3 = 24
-24 + 9 = -15.
I hope this helped you, and dont hesitate to ask me for anymore help if you need it.
Stay Crazzzzzy! xD
I hope this helps you
n=4 k (4)=3.4^2=3.16=48
