Register

Factor 25x2+40x+16 completely. Enter your answer by filling in the boxes. 25x2+40x+16 = ([]x+[])²

Factor 25x2+40x+16 completely. Enter your answer by filling in the boxes. 25x2+40x+16 = ([]x+[])²
130k views
6 votes
Factor 25x2+40x+16 completely.

Enter your answer by filling in the boxes.
25x2+40x+16 = ([]x+[])²

User Beeholder
by
8.6k points

2 Answers

10 votes

Answer:

(5x+4)²

Explanation:

Use the quadratic formula to solve

User Dmyung
by
8.3k points
4 votes
(5x+4)^2 because 5x times 5x is 25x^2 then 20x+20x equals 40x and 4 times 4 equals 16
User Antonio Papa
by
8.1k points
← Prev Question Next Question →

Related questions

User JohnRC
asked Nov 8, 2017 64.2k views
Choose the correct product of (5x + 4)2. 25x2 + 40x + 16 25x2 − 16 25x2 + 16 25x2 − 40x + 16
JohnRC asked Nov 8, 2017
by JohnRC
7.8k points
2 answers
3 votes
64.2k 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

Categories

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Link Copied!