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Always follow the same three steps : equating – substracting – substituting but you can have different cases : Case 1 : we only need to multiply one equation Example: 2x+5y=9 6x-4y=8 Note : Always check firs...

In Spanish there are four main ways in which the subjunctive is used. 1. Formation of the negative imperative and the formal positive imperative The exception here is no creer que 2. In subordinate clauses i...

Adjective Agreements The following are simple points to remember in order to avoid losing marks in an exam for forgetting to make adjectives agree . It is important to be able to check and correct your own w...

In French when we use a sentence in the Passé Composé that contains a direct object or direct object pronoun BEFORE the past participle , we must alter the ending of the past participle in accordance with th...

The material is made up from nylon laminated with a PTFE / polyurethane membrane. The m embrane is too fragile on its own hence why it is combined with the nylon. T he h oles in membrane are too small for wa...