Register
Correct the error and verify d) 25x³-x 5x = 5x − x e) √x² +16=x+4 f) √x²-25=x-5
137k views
0 votes
Correct the error and verify

d)
25x³-x
5x
= 5x − x
e) √x² +16=x+4
f) √x²-25=x-5

User Moltar
by
7.3k points

1 Answer

2 votes

Answer:

x(5x-1)(5x+1)

Explanation:

d)

25x³-x

x(25x²-1)

x(5²x²-1²)

x(5x-1)(5x+1)

User Matt Howells
by
8.2k points
← Prev Question Next Question →

Related questions

User Yesh
asked Feb 21, 2024 173k views
Solve (5⁻2 cdot x⁻1 / x⁴ y²). a) (1/25x³ y²) b) (1/10x⁵ y²) c) (5x⁵/y²) d) (10/x³ y²)
Yesh asked Feb 21, 2024
by Yesh
7.6k points
1 answer
4 votes
173k views
User Akibo
asked Apr 20, 2024 29.6k views
Find all integer roots of the following equation 0.25x³ - 0.25x² - x + 1
Akibo asked Apr 20, 2024
by Akibo
8.6k points
1 answer
2 votes
29.6k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
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!