Find:

$$\sqrt[3]{128{a}^{8}{b}^{5}}$$

$$\sqrt[3]{128{a}^{8}{b}^{5}}$$

Nikolai Decker
2022-10-14
Answered

Find:

$$\sqrt[3]{128{a}^{8}{b}^{5}}$$

$$\sqrt[3]{128{a}^{8}{b}^{5}}$$

You can still ask an expert for help

honotMornne

Answered 2022-10-15
Author has **12** answers

Answer:

$$\sqrt[3]{128{a}^{8}{b}^{5}}\phantom{\rule{0ex}{0ex}}=(128{)}^{1/3}{a}^{8/3}{b}^{5/3}\phantom{\rule{0ex}{0ex}}=4(2{)}^{1/3}{a}^{2}{a}^{2/3}{b}^{5/3}\phantom{\rule{0ex}{0ex}}=4{a}^{2}\sqrt[3]{2{a}^{2}{b}^{5}}$$

$$\sqrt[3]{128{a}^{8}{b}^{5}}\phantom{\rule{0ex}{0ex}}=(128{)}^{1/3}{a}^{8/3}{b}^{5/3}\phantom{\rule{0ex}{0ex}}=4(2{)}^{1/3}{a}^{2}{a}^{2/3}{b}^{5/3}\phantom{\rule{0ex}{0ex}}=4{a}^{2}\sqrt[3]{2{a}^{2}{b}^{5}}$$

asked 2021-12-20

For a test of $Ho:p=0.5$ , the z test statistic equals 1.52. Find the p-value for Ha: $p>0.5$ .

asked 2022-11-26

Which shows the following expression after the negative exponents have been eliminated? $\frac{{m}^{7}{n}^{3}}{m{n}^{-1}},\text{}m!=0,\text{}n!=0$

asked 2022-07-29

Determine:

$27{x}^{2}-39x-10\phantom{\rule{0ex}{0ex}}3({x}^{2}-3x+5)-2({x}^{2}-2x+1)\phantom{\rule{0ex}{0ex}}\frac{4}{5}y+\frac{1}{4}(y-5)=y+\frac{1}{8}$

$27{x}^{2}-39x-10\phantom{\rule{0ex}{0ex}}3({x}^{2}-3x+5)-2({x}^{2}-2x+1)\phantom{\rule{0ex}{0ex}}\frac{4}{5}y+\frac{1}{4}(y-5)=y+\frac{1}{8}$

asked 2022-02-05

How do you translate "five times k" into an algebraic expression?

asked 2022-02-07

How do you simplify $8u+2u-3u?$

asked 2022-09-04

Suppose that the functions s and t are defined for all real numbers x as follows. s(x) = 2x - 4 t(x) = 6x. Write the expressions for (s + t)(x) and (s*t)(x) and evaluate(s - t)(-1)

(s+t)(x)=

(s*t)(x)=

(s-t)(-1)=

(s+t)(x)=

(s*t)(x)=

(s-t)(-1)=

asked 2022-10-15

Suppose that the dividend yield for a certain stock was 6% in 2017. if you purchased 40 shares ata price of $40 per share at the beginning of 2017 and kept your shares until the end of the year, what was your individual dividend for the year