Answer:
1/2
Step-by-step explanation:
3-4 -1 1
----------- = ---------- = ---
-14-(-12) -2 2
Answer: 0.81
Step-by-step explanation:
=27⋅((3^3)^−1)
Do the brackets first:
3^3 is the same as 3³ so it is <u>27</u>
then:
27^-1 equals <u> 0.03</u>
And lastly:
multiply 27 and 0.03
27(0.03)=<em><u>0.81</u></em>
Sorry just coming for the points
