0
Add your answer:
Earn +20 pts
What is an expression using exponent that has a value between 0 and 1?
(Any proper fraction)2 has a value less than 1 .
What is an expression with an exponent that has a value between 0 and 1?
For example, x0.5 (which is equal to the square root of x).
Use an exponent to write a expression with five 3s that has a value of 0?
3^3 - (3 x 3 x 3) is zero.
Why is a number to a negative exponent a fraction?
Because a number to the exponent 0 = 1 and any lesser exponent decreases the value.
Write an expression representing the quantity described in the following The investment value Upper V 0 drops by a sixth n times in a row?
After dropping n times the value is V(n) = V(0)*(5/6)^n.
When is the exponent positive?
An exponent is positive when the number being raised to that exponent is greater than 0. For example, in the expression 2^3, the exponent is positive because 2 is a positive number.
In the expression below b is called the and n is called the exponent?
In the expression below, b is called the base, and n is called the _____.Answer this question…Answer: gave ya both answers :0)
When will the exponent be negative in scientific notation form?
The exponent will be negative when the absolute value of the number is between 0 and 1. For example, 1X10-1 is 0.1.
What value of x makes the expression x undefined?
+1/0 or -1/0 or 0/0
What is the value of the expression when a 0 and b 3?
It would depend on the expression that you have in mind but chose not to share!
What describes a value of a number in scientific notation that includes a negative exponent?
It is a number which is in the range (0, 1).
Why is it that any number raised to the power of zero equals 1?
X0 = Xa-a (a is an integer) Xa-a = Xa / Xa = 1 ... Also: ex. 3^0 = 1 but this is also the same value as : 5^0 = 1 Hence 3^0 = 5^0 = n^0 = 1 If you had 3^2 / 3^2 the result is 1 since any value divided by itself it 1. Hence the base (here it's 3) and the exponent (here it's 2) is essentially eliminated and the result is just 1 as it would be for any other base and exponent. Mathematically, in an expression form you can eliminate (set to 0) the exponent by subtracting the exponents: 3^2 / 3^2 = 1 = 3^(2-2) = 3^0 = 1 = n^0
