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Expand and simplify (5x – 2y)(3x – 4y)

In this question, we are asked to 'expand' out the brackets. What this means is we need each term in one set of brackets (5x and -2y) to be multiplied by each term in the other set of ...

MA
Answered by Maymana A. Maths tutor
20240 Views

What is Porters Five Forces?

Porter's Five Forces is a theory made by Mr. Porter and it assumes that there are five important forces that determine competitive power in a business situation.

Supplier Power:

TP
2345 Views

How does cell division occur?

Cell division can be divided under three main phases: 

- Interphase: actvie period in life of a cell when metabolic reactions occur, with protein synthesis and DNA replic...

TP
Answered by Thea P. Biology tutor
2375 Views

How active a role does Penelope play in the Odyssey?

         Scholarship is still divided on whether Penelope is an agent or a subject. In a famous passage in book 19, Odysseus (still disguised as a beggar) compares his wife's kleos to that of ...

FB
7914 Views

Outline the process of gene therapy using a named example.

Gene therapy is defined as a set of strategies or procedures that uses Recombinant DNA technology to insert DNA into a patient in order to correct a genetic disease. The result is an altered genotype w...

GT
Answered by Giulia T. Biology tutor
2680 Views

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