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Expand and simplify (m + 3)(m + 10)

(m+3)(m+10) m 2 + 3m+ 10m + 30 m 2 +13m+ 30
LB
Answered by Laura B. • Maths tutor
17123 Views

Translate the following text into Spanish.

Text to be translated: Of all the problems that worry teenagers nowadays, it could be said that unemployment is the worst since it often leads to poverty and anti-social behaviour. However, a friend of mine,...
LB
Answered by Laura B. • Spanish tutor
3352 Views

How do you know when to use the subjunctive in the present tense?

I find that the acronym WEIRDO is always the perfect starting block for deciding when the use of the subjunctive is appropriate. W - wish - when a desire is expressd in the sentence from one person onto anot...
AR
Answered by Alex R. • Spanish tutor
2231 Views

Express 9^(3x+1) in the form 3^y, giving "y" in the form "ax+b" where "a" and "b" are constants.

9= 3 2 so 9 3x+1 = 3 2(3x+1) = 3 6x+2 y= 6x+2 where a=6 and b=2
LB
Answered by Laura B. • Maths tutor
19966 Views

How do I pick an appropriate source for my EPQ essay?

The right source for your essay is dependant on the subject your EPQ is on. If your essay is, for example, a History-based essay, finding specialised books at university libraries would be most appropriate. ...
MS
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