I make short, to-the-point online math tutorials. I struggled with math growing up and have been able to use those ...

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convert the numbers from standard form into decimal form or ordinary numbers complete the calculation convert the answer back into standard form Calculate \((4 \times 10^9) \times (7 \times 10^{-3})\) ...

Discover our updated revision resources for GCSE Maths: Standard form with a calculator, with step-by-step slideshows, quizzes, practice exam questions, and more! Standard form close standard formA ...