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12p^7 multiply the 3 by the 4. Laws of Indices states when multiplying indices the answer is the addition of the indices. therefore - p^3 x p^4 = p^7

The preterite tense is used to describe a completed action in the past. For example, I ate a cake, comí una torta. However the imperfect tense is used for an action repeated in the past. For example, ever...

The Vanitas movement was a response to the questioning of the mortality of man. The paintings often depicted a skull, a reference to the inevitable death of humans and flowers both alive and decaying, whi...

These two processes can often be confused very easily. To begin with both processes are based on the principle of molecules moving from an area of high concentration to an area of lower concentration. Wit...

To answer an essay question you first need to decide what the question is actually asking - pay attention to the question words (explore, discuss, to what extent, how etc) and use this to choose how to a...