Register
Find the sum and enter it in the box below. Enter your answer as a polynomial in descending order, and use the caret() for exponents. For example, you would write 4x2 as 4x^2. (x9 - X + 8) + (10x9 + 7)
210k views
5 votes
Find the sum and enter it in the box below. Enter your answer as a polynomial in descending order, and use the caret() for exponents. For example, you would write 4x2 as 4x^2. (x9 - X + 8) + (10x9 + 7)

User Arndt Jonasson
by
7.1k points

1 Answer

7 votes

\begin{gathered} (x^9-x+8)+(10x^9+7) \\ x^9-x+8+10x^{9^{}}+7 \\ add_{\text{ }}like_{\text{ }}terms \\ 11x^9-x+15 \end{gathered}

User Alykoff Gali
by
6.6k points
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

7.6m questions

10.1m answers

Other Questions

How do you can you solve this problem 37 + y = 87; y =
How do you estimate of 4 5/8 X 1/3
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
The cost of 5 similar digital cameras and 3 similar video cameras is 3213. Each video camera costs 4 times as much as each digital camera. John buys a digital camera and a video camera. How much does he
Link Copied!