9: x^15-8
= x^7
10: n^22-13
= n^9
11: (x^3)^-9
= x^3*-9
=x^-18
=1/x^18
12: (ab)^4
=a^4*b^4
13: x^-5
=1/x^5
14: x^7\y^7
I hope this will help you
Answer:
C
Step-by-step explanation: First you subtract 127.50 minus 23.50. The you add 86.50 + 4 which is 90. 50. Then you leave the three in the equation and you should get your answer
Step-by-step explanation:
0.004 as a fraction is 1/250
one over two hundred and fifty
16 :) that’s what I think
Solve for x. The multiplicity of a root is the number of times the root appears.
x=-7 (multiplicity of 1)
x=3 (multiplicity of 2)
x=2-i (multiplicity of 1)
x=2+1 (multiplicity of 1)