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Original poster

Maths homework- help!

26 replies

Notagoodtime · 24/11/2021 22:36

Ds is in trouble for not completing his homework. I’m trying to help him but stumped on the one. Anyone up who can help please ?

Maths homework- help!
OP posts:
Sweetmagnolia · 25/11/2021 12:55

It's a common GCSE question, usually on the non-calculator paper. A really quick and easy one if special powers have been learnt revised and the first four or five powers of 2.3.5, maybe 4 have been learnt.

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