What are the solutions of x2+4x=9?
Question 3 options:
−2±13−−√
−2±413−−√
−4±2...
Mathematics, 24.02.2021 23:40 cruzhazeL999
What are the solutions of x2+4x=9?
Question 3 options:
−2±13−−√
−2±413−−√
−4±213−−√
−4±13−−√
Answers: 1
Another question on Mathematics
Mathematics, 21.06.2019 14:00
In factoring by grouping, what would you have for step 3 for the following? step 1: x^3 +5x^2 +4x+20 step 2: x^2 (x+5)+4(x+5) step 3: ?
Answers: 2
Mathematics, 21.06.2019 17:00
How do businesses a country's economy? a. by investing in goods and services b. by increasing the unemployment rate c. by making profits
Answers: 2
Mathematics, 21.06.2019 17:30
What is the equation of a line passing through the point (6,1) and parallel to the line whose equation 3x=2y+4
Answers: 3
You know the right answer?
Questions
Mathematics, 25.03.2020 02:10
Mathematics, 25.03.2020 02:10
Social Studies, 25.03.2020 02:10
Biology, 25.03.2020 02:10
Chemistry, 25.03.2020 02:10
Mathematics, 25.03.2020 02:11
Mathematics, 25.03.2020 02:11
