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What should be the base when 81 is written as a power of which the index is 2?
92 = 81
When a number is raised to a power what is it called?
The power could then be called an exponent. The number that is being raised to a power is called the base. In the case of 42, the exponent is 2 and the base is 4.
Meanning of positive exponent?
An exponent is the power that a number is raised to. For instance, in the expression 3^2 ("three squared"), 2 is the "exponent" and 3 is the "base." A positive exponent just means that the power is a positive number. For instance, the following expression does not involve a positive exponent: 3^(-2). Horses rule!!!!!
How do you write the number 121 as a power?
11² or 11^2.
What is the value of the expression 4 over 2 to the power of -2?
1/4
What is 6x6x6x8x8 base of 2?
The expression 6x6x6x8x8 in base 2 means that each number is written in binary. Converting each number to binary, we have 110x110x110x1000x1000. Evaluating this expression, we multiply the binary numbers together to get a final result in base 2.
What is the 2 in 2 to the fifth power?
In 2 to the fifth power (25), the 2 is called the base and the 5 is called the exponent. This expression equals 2*2*2*2*2 = 32.
What is base in algebra?
A base is a number in a term that has an exponent on it. e.g. x^2: x is the base log2(8) 2 is the base
What should be the base when 81 is written as a power of which the index is 2?
92 = 81
When a number is raised to a power what is it called?
The power could then be called an exponent. The number that is being raised to a power is called the base. In the case of 42, the exponent is 2 and the base is 4.
What is the reciprocal of x to the second power?
The reciprocal of any expression is 1 divided by that expression. In this case, the reciprocal of x2 is 1/x2. This can also be written as (1/x)2, or as x-2.
Meanning of positive exponent?
An exponent is the power that a number is raised to. For instance, in the expression 3^2 ("three squared"), 2 is the "exponent" and 3 is the "base." A positive exponent just means that the power is a positive number. For instance, the following expression does not involve a positive exponent: 3^(-2). Horses rule!!!!!
What is a number or expression that is raised to a power?
It is a base. 3x^2 (which may look like this on a page: 3x2). Where x is the base 2 is the exponent 3 is the coefficient. For more information please see the related link.
What is the equation 2 to the power of 4?
2 to the power of 4 is an expression, it is not an equation.
What is the number or expression that is raised to a power called?
It is a base. 3x^2 (which may look like this on a page: 3x2). Where x is the base 2 is the exponent 3 is the coefficient. For more information please see the related link.
What is 5 to the power of 4 times 5 to the power of 2 written as to the power of 5?
To simplify the expression (5^4)(5^2) as a single power of 5, we can apply the rule of exponents that states when multiplying numbers with the same base, you add the exponents. In this case, 5^4 * 5^2 can be simplified to 5^(4+2) = 5^6. So, (5^4)(5^2) written as a single power of 5 is 5 to the power of 6.
Identify the base and exponent in a expression if that exponent is 3 and base is 2?
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