Which expression is equivalent to 6m + (m - 2)(m + 7) + 3?
m2 +11m-11
m² +6m-11
7m...
Chemistry, 16.04.2020 20:14 nevecronin
Which expression is equivalent to 6m + (m - 2)(m + 7) + 3?
m2 +11m-11
m² +6m-11
7m +47m-11
7m2+47m-14
Answers: 2
Chemistry, 22.06.2019 08:30, omoaye
Identify one disadvantage to each of the following models of electron configuration: -dot structures -arrow and line diagrams -written electron configurations type in your answer below. (answer) -dot structures do not show the distribution of electrons in orbitals and take up a lot of space. -arrow and line diagrams take up a lot of space and make it difficult to count electrons. -written configurations make it easy to lose count of electrons and do not show the distribution of electrons in orbitals.
Answers: 3
Chemistry, 22.06.2019 09:30, psychocatgirl1
Which ocean zone has the most abundant primary producer and why a) the abyssopelagic zone ,du to the absence of light and cold water temperatureb) the bathypelagic zone, due to the absence of light and cold water temperaturec) the mesopelagic zone ,due to uts high light availability and warm water temperature d) the epipelagic zone, due to its high light availability and warm water temperature
Answers: 3
Mathematics, 05.05.2020 04:16
Business, 05.05.2020 04:16
Mathematics, 05.05.2020 04:16
Biology, 05.05.2020 04:16
Chemistry, 05.05.2020 04:16