Answer:
D.To teach a lesson
Step-by-step explanation:
Hope it helps you
Recall that one of the rules of exponents states that
Now, let x be a negative number and n, an even number, then
But the even root of a negative number is not a real number.
for example,
is not a real number, rather a complex number.
Hence, <span>rational exponents are not defined when the denominator of the exponent in lowest terms is even and the base is negative.</span>
Answer:
for the swimming question 13
for cds question 41
Answer:
96
Step-by-step explanation:
3*6=18*2=36
6*10=60*2=120
10*3=30*2=60
36+60+120=
216
Answer:
-3t > 11
Step-by-step explanation:
hope this helps :)