Write either a factor with an exponent or an expression in expanded form.Do you and your group members have the same answer?.Write these expressions in another form.The EXPONENT shows the number of times the base is used as a factor. let number 2 let exponent 3 //using the exponent operatorconsole.log (number exponent) // using the Math library console.log (Math.The number that is repeatedly multiplied is called the BASE. Virtual Nerd's patent-pending tutorial system provides in-context information, hints, and links to supporting tutorials, synchronized with videos, each 3 to 7 minutes long.How can you start with 4 and then repeatedly multiply by 4 until there are 5 factors? How could you write this using the multiplication symbol?Ĥ x 4 x 4 x 4 x 4 - this is known as expanded form. Exponents are also called Powers or Indices. In words: 8 2 could be called '8 to the power 2' or '8 to the second power', or simply '8 squared'. When the bases are different and the exponents of a and b are the same, we can divide a and b first: a n / b n (a / b) n. In 82 the '2' says to use 8 twice in a multiplication, so 82 8 × 8 64. For exponents with the same base, we should subtract the exponents: a n / a m a n-m. Suppose you multiplied 4 by itself 5 times. The exponent of a number says how many times to use the number in a multiplication.It will take a VERY long time to write out the calculation. Why might you want a different way to show this? How can you use exponents to represent repeated multiplication of the same number? Suppose you wanted to start with 5 and then repeatedly multiply by 5 until there are 1,000 factors of 5. 1 year ago When you do regular division with numbers and the division comes out even, it means that.
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