Determine rational exponents, Mathematics

Assignment Help:

Evaluate following.

(a) 6253/4

Solution

 (a) 6253/4

Again, let's employ both forms to calculate this one.

            6253/4   =( 6251/4 )3 =(5)3  = 125           6251/4  = 5  because  54  = 625

             6253/4  = (6253 )1/4   = ( 244140625)1/4   = 125   because 1254  = 244140625

As this part has illustrated the second form can be quite hard to employ in computations. The root in this case was not an apparent root and not specifically easy to get if you didn't know it right off the top of your head.


Related Discussions:- Determine rational exponents

Example of implicit differentiation, Example of Implicit differentiation ...

Example of Implicit differentiation So, now it's time to do our first problem where implicit differentiation is required, unlike the first example where we could actually avoid

Word problems, if I read 6 hours of spring break how many minutes did ...

if I read 6 hours of spring break how many minutes did read

Calculus Homework, Find the slope of the line tangent to the graph of f(x)=...

Find the slope of the line tangent to the graph of f(x)= 3-2ln(2x^2+4) at the point (4, F(4))

Linear equations, Linear Equations - Resolving and identifying linear fir...

Linear Equations - Resolving and identifying linear first order differential equations. Separable Equations - Resolving and identifying separable first order differential

Determine dy & dy if y = cos ( x2 + 1) - x, Determine dy & Δy  if y = cos ...

Determine dy & Δy  if y = cos ( x 2 + 1) - x as x changes from x = 2 to x = 2.03 .  Solution Firstly let's deetrmine actual the change in y, Δy . Δy = cos (( 2.03) 2

Find the depth of water in the pond, A lotus is 2m above the water in a pon...

A lotus is 2m above the water in a pond. Due to wind the lotus slides on the side and only the stem completely submerges in the water at a distance of 10m from the original positio

Determine the inverse function f ( x ), Given f ( x ) = 3x - 2 determine ...

Given f ( x ) = 3x - 2 determine     f -1 ( x ) . Solution Now, already we know what the inverse to this function is as already we've done some work with it.  Though, it

How many solutions are there for differential equation, If a differential e...

If a differential equation does have a solution how many solutions are there? As we will see ultimately, this is possible for a differential equation to contain more than one s

rational nmber, every rational nmber is expressible either as a_________or...

every rational nmber is expressible either as a_________or as a____________decimal.

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd