Weegy: The answer is 1/4c^4. User: Find the GCF. 12 and 45 Weegy: D. 3 User: Write using exponents. (–4)(–4) Weegy: (?4)(?4)
= -4^2 User: What fractional part of a day do you spend sleeping if you sleep 8 hours per day? Weegy: 1/3 User: Write 806,000,000 in scientific notation. Weegy: find the first non-zero digit in the number and count the number of decimal places to the right if its a whole number or left if its a decimal.
8.06x10^8. There are 8 decimal places after 8
User: Simplify.(x^3)^5 Weegy: that's not possible! what do you need to know. [s] User: (x exponent 3) exponent 5 Weegy: The exponent of a number says how many times to use the number in a multiplication.
In 82 the "2" says to use 8 twice in a multiplication, [
so 82 = 8 ? 8 = 64
Exponents are also called Powers or Indices.
In words: 82 could be called "8 to the power 2" or "8 to the second power", or simply "8 squared"
Some more examples:
Example: 53 = 5 ? 5 ? 5 = 125
In words: 53 could be called "5 to the third power", "5 to the power 3" or simply "5 cubed"
Example: 24 = 2 ? 2 ? 2 ? 2 = 16
In words: 24 could be called "2 to the fourth power" or "2 to the power 4" or simply "2 to the 4th"
Exponents make it easier to write and use many multiplications
Example: 96 is easier to write and read than 9 ? 9 ? 9 ? 9 ? 9 ? 9 ] User: rewrite 5x^3 Weegy: -2 is the y-intercept for the equation: y = 5x ? 2 User: Find the GCF. 14abc and 28a^2 b^2c^3
Weegy: 14abc User: find gcf 18x3 and 30x5 Weegy: The answer is 6x^3 User: Write 9.79 x 105 in standard notation. User: simplify 6^2/6^ Weegy: that's not possible! what do you need to know. [s] User: Write in simplest form. 8/74 User: i show that answer should be 4/37 Weegy: Thank you for using Weegy. What is your question? (More)

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