Elevate Your Exponents and Radicals Skills Today

High School
Algebra
Algebra I
Exponents and radicals

Recent questions in Exponents and radicals

Maiclubk 2021-03-04

Simplify each of the following expressions. Be sure that your answer has no negative or fractional exponents. $a \cdot (\frac{1}{81})^{- \frac{1}{4}} b \cdot x^{- 2} y^{- 4} c \cdot (2 x)^{- 2} (16 x^{2 y})^{\frac{1}{2}}$

Reeves 2021-03-02

Write the number in scientific notation: 0.000000001

defazajx 2021-02-24

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

Ernstfalld 2021-02-13

Express the fraction $\frac{1}{6^{4}}$ using negative exponent.

Chardonnay Felix 2021-02-09

To find the equation: $\int 2 x \cos (3 x) d x$

Lennie Carroll 2021-02-02

Radical and Exponents Simplify the expression $(\frac{a b^{2} c^{- 3}}{2 a^{3} b^{- 4}})^{- 2}$

ruigE 2021-01-22

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

Emily-Jane Bray 2021-01-17

Rewrite the following expressions without using radicals or negative exponents. Simplify when possible. $\sqrt[5]{x^{20} y^{- 4}}$

fortdefruitI 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 $$ M (t) = 7.91477 {(1.26698)}^{t} [m a t h]$ , 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.

Alyce Wilkinson 2021-01-08

Simplify $\sqrt{- 54}$ using the imaginary number i
A) $3 i \sqrt{6}$
B) $- 3 \sqrt{6}$
C) $i \sqrt{54}$
D) $3 \sqrt{-} 6$

Annette Arroyo 2021-01-08

To find the equation: $11 \cdot \sqrt{48}$

boitshupoO 2021-01-07

solve the equation $4 x^{3} = 324$

Nann 2021-01-02

prove that $1 + \tan h \frac{x}{1} - \tan h x = e^{2} x$

Tabansi 2020-12-25

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

foass77W 2020-12-16

Evaluate the limit.
$lim_{x \to \infty} \frac{7 (x^{9} - 4 x^{5} + 2 x - 13}{- 3 x^{9} + x^{8} - 5 x^{2} + 2 x}$

Globokim8 2020-12-02

Write each of the numbers 1, 8, 27, 64, and 125 as a base raised to the third power.
$1 = ⎕^{3}$
$8 = ⎕^{3}$
$27 = ⎕^{3}$
$64 = ⎕^{3}$
$125 = ⎕^{3}$

melodykap 2020-11-22

Radical and Exponents Simplify the expression $\frac{8 r^{1 / 2} s^{- 3}}{2 r^{- 2} x^{4}}$

Lennie Carroll 2020-11-10

If $s \geq 0$ , then $\sqrt s^{2}$ is equal to
O A. 0
O B. 1
O c. −s
O D. s

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