Advertisements
Advertisements
Question
Simplify:
`[(4/3)^-2 - (3/4)^2]^((-2))`
Solution
Given, `[(4/3)^-2 - (3/4)^2]^((-2))`
= `[(3/4)^2 - (3/4)^2]^-2`
= [0]–2
= 0
APPEARS IN
RELATED QUESTIONS
Which of the following is equal to `(- 3/4)^-3`?
`((-7)/5)^-1` is equal to ______.
By multiplying `(5/3)^4` by ______ we get 54.
Simplify:
`(1/4)^-2 + (1/2)^-2 + (1/3)^-2`
Simplify:
`(49 xx z^-3)/(7^-3 xx 10 xx z^-5) (z ≠ 0)`
By what number should we multiply (–29)0 so that the product becomes (+29)0.
The cells of a bacteria double in every 30 minutes. A scientist begins with a single cell. How many cells will be there after 24 hours?
An insect is on the 0 point of a number line, hopping towards 1. She covers half the distance from her current location to 1 with each hop. So, she will be at `1/2` after one hop, `3/4` after two hops, and so on.
Where will the insect be after n hops?
Find a single repeater machine that will do the same work as hook-up.
Simplify:
`((3^-2)^2 xx (5^2)^-3 xx (t^-3)^2)/((3^-2)^5 xx (5^3)^-2 xx (t^-4)^3`
