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# Can scientific notation be a negative?

Updated: 10/3/2022

Wiki User

12y ago

Yes, scientific notation can be negative. For example -345 would be -3.45 x 102.

Wiki User

12y ago

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Q: Can scientific notation be a negative?
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### How do you write negative 9043000 in scientific notation?

negative 9043000 in scientific notation is -9.043 x 10^6

### Can a negative number be expressed in scientific notation?

Yes, a negative number can be expressed in scientific notation. In scientific notation, a negative number is indicated by the negative sign (-) placed before the first significant digit. The number is then written in the form of a decimal number between 1 and 10, multiplied by a power of 10. For example, -3.2 x 10^-5 is a negative number expressed in scientific notation.

### What is the scientific notation for 7.7222 x 10 to the negative eighth?

The scientific notation is: 7.7222 x 10-8 The standard notation is: 0.000000077222

A decimal.

### How can you express negative numbers in scientific notation?

Write the mantissa as a negative number.

### What is the stander form for scientific notation?

The form for scientific notation is a*10b where 1 &lt;= a &lt; 10, and b is an integer (positive or negative).

### What is the scientific notation of 1.5x10 to the negative three?

1.5 x 10-3 is already in scientific notation. The same figure is equal to 0.0015 in standard notation.

### What is 0.9 times 10 to the negative power of 1 as scientific notation?

0.9x10-1 is 0.09. In scientific notation, 9x10-2

### Scientific notation of 6 negative?

It is -6 or -6*10^0 if you wish to emphasise the scientific notation!

### What is the scientific notation of 0.0152?

the scientific notation is 152 times 10 to the negative 4th power

### How do you write 0.801 using scientific notation?

0.801 written in scientific notation is 8.01 x 10 to the negative 1 power

### How do you subtract two negative scientific notation numbers and come out with a negative scientific notation number?

if the smaller negative sci notation # being subtracted from the larger example: (-1.0x10^0) - (-2.0x10^0) is the same as -1-(-2)= -1 + 2 = 1