0.000000001

\(1*10^-9\)

Result:

\(1*10^-9\)

\(1*10^-9\)

Result:

\(1*10^-9\)

Question

asked 2021-03-11

in number 7, Is the exponent of (-1) n right? I thought that the exponent of (-1) is n-1 because it changed from n=0 to n=1, and if \((-1)^{n}\), there will be a change of sign between negative sign and positive sign.

asked 2021-02-24

Deduce from the Completeness Axiom that there exists a square root of a real number a if and only if a ≥ 0

asked 2021-01-08

The central processing unit (CPU) power in computers has increased significantly over the years. The CPU power in Macintosh computers has grown exponentially from 8 MHz in 1984 to 3400 MHz in 2013 (Source: Apple. The exponential function
\(\displaystyle\${M}{\left({t}\right)}={7.91477}{\left({1.26698}\right)}^{{t}}{\left[{m}{a}{t}{h}\right]}\),
where t is the number of years after 1984, an be used to estimate the CPU power in a Macintosh computer in a given year. Find the CPU power of a Macintosh Performa 5320CD in 1995 and of an iMac G6 in 2009. Round to the nearest one MHz.

asked 2021-03-09

Simplify: \(\displaystyle{\left({7}^{{5}}\right)}{\left({4}^{{5}}\right)}\). Write your answer using an exponent.

Explain in words how to simplify: \(\displaystyle{\left({153}^{{2}}\right)}^{{7}}.\)

Is the statement \(\displaystyle{\left({10}^{{5}}\right)}{\left({4}^{{5}}\right)}={14}^{{5}}\) true?

Explain in words how to simplify: \(\displaystyle{\left({153}^{{2}}\right)}^{{7}}.\)

Is the statement \(\displaystyle{\left({10}^{{5}}\right)}{\left({4}^{{5}}\right)}={14}^{{5}}\) true?

asked 2021-01-08

Simplify sqrt-54 using the imaginary number i

A) \(\displaystyle{3}{i}\sqrt{{6}}\)

B) \(\displaystyle-{3}\sqrt{{6}}\)

C) \(\displaystyle{i}\sqrt{{54}}\)

D) \(\displaystyle{3}\sqrt{-}{6}\)

A) \(\displaystyle{3}{i}\sqrt{{6}}\)

B) \(\displaystyle-{3}\sqrt{{6}}\)

C) \(\displaystyle{i}\sqrt{{54}}\)

D) \(\displaystyle{3}\sqrt{-}{6}\)

asked 2020-12-02

Write each of the numbers 1, 8, 27, 64, and 125 as a base raised to the third power.

\(\displaystyle{1}=⎕^{{3}}\)

\(\displaystyle{8}=⎕^{{3}}\)

\(\displaystyle{27}=⎕^{{3}}\)

\(\displaystyle{64}=⎕^{{3}}\)

\(\displaystyle{125}=⎕^{{3}}\)

\(\displaystyle{1}=⎕^{{3}}\)

\(\displaystyle{8}=⎕^{{3}}\)

\(\displaystyle{27}=⎕^{{3}}\)

\(\displaystyle{64}=⎕^{{3}}\)

\(\displaystyle{125}=⎕^{{3}}\)

asked 2020-12-25

Simplify the following. Write answers without negative exponnents.
\(\displaystyle{\left({4}{x}^{{2}}{y}^{{-{{3}}}}\right)}^{{-{{2}}}}\)

asked 2021-01-22

Write each radical expression using exponents and each exponential expression using radicals.
Radical expression Exponential expression
\(\sqrt[3]{y^{4}}\)

asked 2020-11-07

Find the exponential model that fits the points shown in the graph. (Round the exponent to four decimal places)

asked 2020-11-10

If \(\displaystyle{s}≥{0}\), then \(\displaystyle√{s}^{{2}}\) is equal to

O A. 0

O B. 1

O c. −s

O D. s

O A. 0

O B. 1

O c. −s

O D. s