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How to form the past tense in passé composée?

Like in English, to form the past tense, we need o 1) The person (I) o 2) An auxiliary verb (have) o 3) Past participle (eaten) · Most verbs take ‘avoir’ as their auxiliary verb, so like ‘j’ ai mange’ BUT th...
HT
Answered by Holly T. • French tutor
3087 Views

Solve the simultaneous equations 3x + y = 4 x + y = 2

Rearrange the second equation (or first) in terms of y (or x) y = 2-xthen subsitute into the other equation 3x + (2-x) = 4The solve for x : 2x = 2 x = 1then subsitute that value for x into any equation and t...
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Answered by Eric M. • Maths tutor
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What features differ between animal and plant cells?

Animal and plant cells share many similarities. For example, they both have: a nucleus, which houses the genetic material; a cytoplasm, where the chemical reactions of the cell occur; a cell membrane, which ...
GW
Answered by Gemma W. • Biology tutor
3512 Views

Find the roots of the formula x^2 + 4x + 3 by factorising.

x 2 + 4x + 3 is a quadratic equation. We're looking for a pair of numbers that add to make 4, and multiply together to make 3. Students should be encouraged to try options (e.g. 2 and 2). The pair we need is...
JB
Answered by Joseph B. • Maths tutor
3873 Views

Explain two consequences of the Fall of the Berlin Wall.

One consequence was that families that had been separated could meet each other again. This was because after the construction of the Berlin Wall in 1961 the East and West of Berlin were separated by the wal...
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Answered by Jen A. • History tutor
54791 Views