Answers: 1
![\bf \stackrel{\textit{again common factor}}{0=\underline{(2L+5)}(L^2-9)}\implies \stackrel{\textit{difference of squares}}{0=(2L+5)\stackrel{\downarrow }{(L^2-3^2)}} \\\\\\ 0=(2L+5)(L-3)(L+3)\implies L= \begin{cases} -\cfrac{5}{2}\\[1em] \boxed{3}\\ -3 \end{cases}](/tpl/images/0045/5015/035c5.png)
Another question on Mathematics
Mathematics, 21.06.2019 17:00
You have $600,000 saved for retirement. your account earns 5.5% interest. how much, to the nearest dollar, will you be able to pull out each month, if you want to be able to take withdrawals for 20 years?
Answers: 1
Mathematics, 21.06.2019 21:00
Evaluate 5 + 6 · 2 – 8 ÷ 4 + 7 using the correct order of operations. a. 22 b. 11 c. 27 d. 5
Answers: 1
Mathematics, 21.06.2019 22:20
Which graph represents the given linear function 4x+2y=3
Answers: 1
Mathematics, 21.06.2019 22:30
According to the 2008 u.s. census, california had a population of approximately 4 × 10^7 people and florida had a population of approximately 2 × 10^7 people. which of the following is true? a. the population of california was approximately two times the population of florida. b. the population of florida was approximately twenty times the population of california. c. the population of florida was approximately two times the population of california. d. the population of california was approximately twenty times the population of florida.
Answers: 1
You know the right answer?
What is the height, width, and length...
Questions
History, 31.03.2021 19:30
Mathematics, 31.03.2021 19:30
Mathematics, 31.03.2021 19:30
Mathematics, 31.03.2021 19:30
Mathematics, 31.03.2021 19:30
Mathematics, 31.03.2021 19:30
English, 31.03.2021 19:30
Mathematics, 31.03.2021 19:30
Mathematics, 31.03.2021 19:30
