Answer:
Step-by-step explanation:
![\frac{x^{3} }{\sqrt[6]{x}}](https://tex.z-dn.net/?f=%5Cfrac%7Bx%5E%7B3%7D%20%7D%7B%5Csqrt%5B6%5D%7Bx%7D%7D)
Answer:
The student should have switched the direction of the inequality sign to
get –5 > x for a final answer.
Step-by-step explanation:
When multiplying or dividing an inequality by a negative "flip" the inequality sign
The student should have switched the direction of the inequality sign to
get –5 > x for a final answer.
---------------
Note:
For a more conventional appearance the entire inequality can be flipped to
–5 < x
3 to the power of 4:
=34
x
n
=
3
4
=3⋅3⋅3⋅3
=
3
⋅
3
⋅
3
⋅
3
=81
=
81
For example, 3 to the power of -4:
=3−4
x
n
=
3
−
4
=134
=
1
3
4
=13⋅3⋅3⋅3
=
1
3
⋅
3
⋅
3
⋅
3
=181
=
1
81
=0.012346
Answer:
x=6
Step-by-step explanation:
3x-5=2x+1
x-5=1
x=6
