Elevate Your Exponents and Radicals Skills Today

High School
Algebra
Algebra I
Exponents and radicals

Recent questions in Exponents and radicals

Bevan Mcdonald 2021-09-07

Perform the indicated operations and express answers in simplest radical form.
$\sqrt[3]{3} \sqrt[4]{3}$

iohanetc 2021-09-07

Find the following products and express answers in simplest radical form. All variables represent nonnegative real numbers.
$3 \sqrt[3]{4} (2 \sqrt[3]{2} - 6 \sqrt[3]{4})$

preprekomW 2021-09-07

Evaluate the radical expression, and express the result in the form a + bi.
$\sqrt{\frac{1}{3}} \sqrt{- 27}$

Dottie Parra 2021-09-07

Add and subtract but first simplify radicals
$- 10 \sqrt{48} - \sqrt{75}$

tinfoQ 2021-09-07

Simplify and keep in radical form
$- 3 \sqrt{25 x y^{5}}$

Albarellak 2021-09-07

Simplify the radical expressions.
$\sqrt[3]{54 x y^{12} z^{14}}$

rocedwrp 2021-09-07

Solve for the unknown variable.
${(\sqrt{5})}^{x} = 125$

Kye 2021-09-06

Perform the indicated operations and express answers in simplest radical form.
$\sqrt{9} \sqrt[3]{3}$

chillywilly12a 2021-09-06

If $\sin (θ) = - \frac{1}{4} \sin$ and $θ$ is in the 3rd quadrant, find $\cos (θ)$

Anish Buchanan 2021-09-06

Perform the indicated operation and express the answer in simplest radical form.
$\sqrt[3]{9} \sqrt{3}$

Lipossig 2021-09-06

Evaluate the radical expression, and express the result in the form a + bi.
$\frac{2 + \sqrt{- 8}}{1 + \sqrt{- 2}}$

usagirl007A 2021-08-19

Evaluate the given expression and write an answer without exponents: ${(- 1)}^{4} + 2 {(- 3)}^{4}$

nicekikah 2021-08-19

Use the ptoperties of logarithms to expand the following expression $\log (\frac{z^{3}}{\sqrt{x^{5} y}})$

opatovaL 2021-08-17

Evaluate the given expression and write an answer without exponents:
$6^{0} - 3^{5}$

texelaare 2021-08-15

If a bank pays interest at a rate of i compounded m times a year, then the amount of money $P_{k}$ at the end of $k$ time periods (where one time period $= \frac{1}{m} t h$ of a year) satisfies the recurrence relation $P_{k} = [1 + \frac{i}{m}] P k - 1$ with initial condition $P_{0}$ = the initial amount deposited. Find an explicit formula for $P_{n} .$

permaneceerc 2021-08-15

Evaluate the given expression and write an answer without exponents:
$5^{2} + {(- 4)}^{2}$

jernplate8 2021-08-11

Evaluate the given expression and write an answer without exponents:
${(2^{- 1} + 3^{- 1})}^{- 1}$

tricotasu 2021-08-11

Is $f (x) = - 9 x^{8} + 15 x^{3} - 8 x^{2} + 2 x + 37$ a polynomial?
a) None of this
b) Yes, because all of the exponents are whole numbers.
c)No, because the constant term is 37
d) Yes, because the lead coefficient is -9

sodni3 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.

babeeb0oL 2021-03-09

Simplify: $(7^{5}) (4^{5})$ . Write your answer using an exponent.
Explain in words how to simplify: ${(153^{2})}^{7} .$
Is the statement $(10^{5}) (4^{5}) = 14^{5}$ true?

Solving equations with radicals and rational exponents is encountered in Algebra 1 level, which makes a study of exponents relatively difficult without good examples that start with an analysis of variables and mathematical objectives. Remember to start with the use of the radical sign and focus on those multiplications that are being repeated. It is much easier to focus on answers that have been provided to determine all the surds and related numbers. Take your time to post your questions and see how similar problems have been resolved.

Algebra I

Level Up Your Exponents and radicals Skills with Practice Problems and Expert Insights