Zero Rule
Evaluate: x0
x0=1
Simplify: y-3
y-3 = 1/y3
Write 45 as repeated multiplication and calculate it's value.
45= 4*4*4*4*4 = 1024
________: any nonzero number to the negative n power is the multiplicative inverse of its nth power.
Negative Exponent Rule: any nonzero number to the negative n power is the multiplicative inverse of its nth power
Evaluate: 3(xy)0
3(xy)0 = 3
Simplify: 1/17-3
1/17-3 = 173 = 4913
Write 363 as repeated multiplication and calculate it's value.
363= 36*36*36 = 46656
_______: in a power, the number of times the base is used as a factor
Exponent: in a power, the number of times the base is used as a factor
Evaluate: 06
06 = 0
Simplify: (2/m)-2
(2/m)-2 = m2/22 = m2/4
Create a repeated multiplication equation with 11 that equals 1331. Then write it as an exponential expression.
11*11*11 = 1331
113= 1331
________: any nonzero number to the zero power is equal to 1
Zero Exponent Rule: any nonzero number to the zero power is equal to 1
Evaluate: (x7y3)0
(x7y3)0 = 1
Simplify: x-3/y4
x-3/y4 = 1/x3y4
Create a repeated multiplication equation with 9 that equals 6561. Then write it as an exponential expression.
9*9*9*9 = 6561
94 = 6561
In the expression y7 what is the base and what is the exponent?
y7 : y is the base and 7 is the exponent