I want 19 as a standard form
Mathematics
ScanSolve AI Answer
Step-by-step solution
4 stepsLet's solve this.
To express 19 in standard form, we need to write it as a number between 1 and 10 multiplied by a power of 10.
Identify the number.
The number is 19.
Move the decimal point to get a number between 1 and 10.
We move the decimal point 1 place to the left to get 1.9.
Determine the power of 10.
Since we moved the decimal point 1 place to the left, the exponent will be 1.
Write in standard form.
1.9 × 10¹.
The standard form of 19 is 1.9 × 10¹.
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