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The subjunctive is a mood, rather than a tense. A verb is triggered into the subjunctive when expressing a wish, hope or desire. For example, "I want you to play the piano" becomes "quiero ...

This seems like a very easy grammatical aspect but a lot of people have trouble with it. When speaking both these words sound the same which is why it can be very tricky when writing and using these. The ...

First write down all the factor pairs of 12 (1,12) (-1,-12) (3,4) (-3,-4) (6,2) (-6,-2).

From these factors, find a pair that, when added together, is equal to -7.

In this case the correct p...

So to begin we need factors of 12.

12 and 1, 3 and 4.

Then we need to think of a way of adding or subtracting to give -1.

So we can have 4 and -3.

which gives (x+4)(x-3).

ADH (anti diuretic hormone) is a hormone that is released when the hypothalamus detects high blood osmolarity or when blood pressure is low. It is released from the posterior pituitary gland into the bloo...