Simplify the expression. a^-5 b-4/a^-13 b^8
1 answer:
Answer:
a^8 ÷ b^12
Step-by-step explanation:
a^-5 · b^-4 / a^-13 · b^8
when dividing exponents with the same bases, subtract the exponents
a^8 · b^-12
do not leave a negative exponent; put it into the denominator and it becomes positive
b^-12 = 1 /b^12
You might be interested in
Answer:
It is a linear equation
Answer:
problem 1 2x+5y= 0
×=-1/2-5/2y
problem 2 y=1 3/7y y=-1.428571
7y=-10
problem 3 x=-7
problem 4 x-y=20
x=-20
The answer should be 5 because if there were 100 it would be 20
Answer:
0.00189035916
Step-by-step explanation:
Answer: fgm
Step-by-step explanation:
