![\text{use}\\\\a^{-n}=\dfrac{1}{a^n}\\\\==========================\\\\b^{-3}=\dfrac{1}{216}\\\\\dfrac{1}{b^3}=\dfrac{1}{216}\qquad\text{inverse both sides}\\\\b^2=216\to b=\sqrt[3]{216}\\\\b=6\ \text{because}\ 6^3=216](/tpl/images/0441/4406/c1ae0.png)
Which value of b solves the equation?
b^-3 = 1/216
a. –6 b. 6 c. 36 d. 72...
Mathematics, 03.01.2020 17:31 markellg1128
Which value of b solves the equation?
b^-3 = 1/216
a. –6 b. 6 c. 36 d. 72
Answers: 3
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 19:00, myalee1419
In trapezoid abcd, ac is a diagonal and ∠abc≅∠acd. find ac if the lengths of the bases bc and ad are 12m and 27m respectively.
Answers: 3
Mathematics, 21.06.2019 23:10, ineedhelp2285
The input to the function is x and the output is y. write the function such that x can be a vector (use element-by-element operations). a) use the function to calculate y(-1.5) and y(5). b) use the function to make a plot of the function y(x) for -2 ≤ x ≤ 6.
Answers: 1
You know the right answer?
Questions in other subjects:
Mathematics, 11.05.2021 17:30
Mathematics, 11.05.2021 17:30
Mathematics, 11.05.2021 17:30
Mathematics, 11.05.2021 17:30
English, 11.05.2021 17:30
