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What are the rules for a number with a negative exponent?
A number with a negative exponent should be treated as the reciprocal of that same number with the analogous positive exponent. For example, 42 = 16, but 4-2 = 1/42 = 1/16.
What can a negative exponent be rewritten as?
A positive exponent in the denominator of a fraction, with one in the numerator. For example: 4-2 = 1/42 (Formatting difficult: read fraction as "one over four squared")
What is the coefficient in the expression of 42 2c?
42
What is the expression for four squared divided by two cubed?
The expression is 42/23
What is the numerical expression for 6 added to the quatient of 42 and 21?
The expression for this type of problem is 6 + (42 / 21). Then, evaluate that by the order of operations to obtain: 6 + 2 = 8
What are the rules for a number with a negative exponent?
A number with a negative exponent should be treated as the reciprocal of that same number with the analogous positive exponent. For example, 42 = 16, but 4-2 = 1/42 = 1/16.
What can a negative exponent be rewritten as?
A positive exponent in the denominator of a fraction, with one in the numerator. For example: 4-2 = 1/42 (Formatting difficult: read fraction as "one over four squared")
What is the exponent of 42?
42 is not a square number but 42^1=42
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 coefficient in the expression of 42 2c?
42
What is 42 divided by 10 exponent 3 equals to?
2556
What is the exponent of 99?
An exponent indicates how many times a number is multiplied by itself, so any number can be written with the exponent 1, just as 99 = 991. Since an exponent of 1 does not change the value of a number, it is not usually shown. A number with an exponent 2 is squared and with a 3 is cubed, for example 42 = 4 x 4 = 16 and 33 = 3 x 3 x 3 = 27.
What is x2 plus 3x2-42?
It is an expression that can be simplified to: 4x2-42
What is the expression for four squared divided by two cubed?
The expression is 42/23
What is the value of x in 7x42 and why?
If that's supposed to be a multiplication, the "x" doesn't have a value - it's an operator. The whole expression, on the other hand, does have a value (just do the multiplication).If the "x" is supposed to be an exponent, then it doesn't have a specific value; that is, it may have any value.
What is Positive 42 minus positive 12 equals?
Positive 30.
What is the exponent for 36 with the base as -6?
42
