Over a million students use our free study notes to help them with their homework
First, think of all the main factors that caused the collapse of Weimar democracy. It can often help to divide these into political, economic, and social factors - of course, there's overlap between these...
You might be tempted to start by expanding the brackets, but in this case it's much easier to use the chain rule. This is the rule that, to differentiate f(g(x)), we find f'(g(x))*g'(x). In other words, t...
The two most important things to consider when analysing a source are provenance and content. Provenance means where the source comes from, so ask questions like, who created the source? Why did they crea...
First of all, it's really important not to panic. Take a second and think about what you are going to say before rushing into an answer. Make sure your answer is not too short, the examiner wants to hear ...
x2 = 4(x-3)2x2 = 4(x-3)(x-3) - showing that these are double bracketsx2 = 4(x2 - 6x + 9) - expanding the double bracketsx2 = 4x2ELAnswered by Emily L. • Maths tutor3763 Views
←
1945
1946
1947
1948
1949
→
Internet Safety
Payment Security
Cyber
Essentials
Comprehensive K-12 personalized learning
Immersive learning for 25 languages
Trusted tutors for 300 subjects
35,000 worksheets, games, and lesson plans
Adaptive learning for English vocabulary
Fast and accurate language certification
Essential reference for synonyms and antonyms
Comprehensive resource for word definitions and usage
Spanish-English dictionary, translator, and learning resources
French-English dictionary, translator, and learning
Diccionario ingles-espanol, traductor y sitio de apremdizaje
Fun educational games for kids