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Expand (X+5)(2X+3)

When you are expanding a double bracket you have to multiply each each in one bracket against the two others terms in the other bracket. So starting with X: X times the first term in the other bracket which ...
EM
Answered by Eima M. • Maths tutor
6189 Views

What does the term nuclear family mean?

The term nuclear family means a family which is made up of a mother and father who are married and their children. Ideally, it would be two children- a boy and a girl. It is meant to be the 'ideal' family type.
RW
Answered by Rebecca W. • Sociology tutor
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5 White Socks and 3 Black socks are in a drawer. I take out two socks. What is the probability the socks are the same colour?

Problem Tackles: Counting Probabilities, Non-replacement probability problems. Keeping track of events Total number of socks: 5 + 3 = 8Scenarios: Could pick two white socks or two black socksP(Picking two wh...
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Answered by Bonnor S. • Maths tutor
7308 Views

What was the Romantic period and how could a Romantic piece of music be easily identified?

The Romantic period emerged after the Classical period and preceded the 20th century modern era: the start and end dates are slightly up for debate, but roughly speaking, it began around 1800 and ended aroun...
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Answered by Liam P. • Music tutor
7628 Views

"What is the most efficient way of learning quotes?"

Personally, I found that the most effective may to learn quotes would be to highlight the quotes as I read through the book; this made finding the quotes far easier when I needed them. Always read the book a...
GN
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