Question

Work out(4×10−3)+(3×10−2)Give your answer in standard form.


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Answer 1

Standard Form is also known as Scientific Notation or Exponential Notation, is a ... Step 2 : ⇒ To convert standard form into number, multiply the coefficient with a ... To find the scientific notation count the number of places to the number from the ... are 3 places, therefore we write 45000 in standard notation as: 4.5 x 104.

Explanation: