# Math

Imagine that a new operational symbol for mathematics has been developed. This symbol is ~ and is represented by:

a~b=ab/a-b
Using this new symbol, find the value of :(2~3)~4.

Just plug in.
2~3 becomes 2*3/(2-3) = -1, and
-1~4 becomes -1*4/(-1-5) = -4/-6 = 2/3

1. 👍 0
2. 👎 0
3. 👁 99

## Similar Questions

1. ### math

evaluate the expressions below and leave them in radical form. 1. sin(pie symbol/6)csc(pie symbol/6) 2. sec(pie symbol/3)cos(pie symbol/3)+tan(pie symbol/3)cot(pie symbol/3)

asked by ana on March 30, 2013
2. ### Math

83) If ax + y = 6 and be - y =2, what is (a + b)x? (I got 8) 90) Define the operation (symbol) for any two real numbers x and y such that x (symbol) y = x^2 -2y. What is the value of 6 (symbol) (2 symbol 3)? ( I got 40) 92) F(x) =

asked by Just checking(I'm sorry for all the questions) on June 26, 2018
3. ### English (poetry)

Create a symbol and write a short essay on what the symbol means. This should be a piece of short fiction using the symbol as the central focus in the essay or a poem either using the symbol as a focus or describing the symbolâ€™s

4. ### Chemistry

NaCl [Symbol] Na + Cl2 Type of reaction: synthesis KOH + HNO3 [Symbol] HOH + KNO3 Type of reaction: double replacement Ca + S [Symbol] CaS Type of reaction: synthesis BaBr2 + Cl2 [Symbol] BaCl2 + Br2 Type of reaction: Cs2 + H2O

asked by Chemistry on January 3, 2017
5. ### math

Image of an angle symbol ABC is congruent to which angle? A. Image of an angle symbol CAB B. Image of an angle symbol XYZ C. Image of an angle symbol XZY D. Image of an angle symbol YZX

asked by Anonymous on February 16, 2019
6. ### literature

topic: religion Image(symbol): crecent and star The crecent moon and star symbolize the Lord that a religion Islam follows. It is not exactly a symbol of Islam but an image or indirect symbol of it. The moon describes the lunar

asked by y912f on January 10, 2009
7. ### MATH Confused

How can I find the square root symbol to submit problems? Every time I choose the symbol that resembles the square root the actual format changes. When I sumbmit to you it looks like some crazy symbol. It makes the problems look

8. ### Math

1.which symbol completes the statement 3\8 - 1\4 a.> b.< c.= 2.which symbol completes the statement 5\8 - 11\16 a.> b.< c.= 3.which symbol completes the statement 4\6 - 6\9 a.> b.< c.= 4.order the following fractions from least to

asked by emily on October 5, 2016
9. ### chemistry

what are the valences expected in unuhexium? the outer is 7s2 7p4 The valency is 6 how do i find the highest hydride and highest fluoride of ununhexium as i have to give an empirical formulae one confused student thank you but

asked by bobpursley on January 31, 2007
10. ### Precalculus

1. Prove csc(symbol for angle) tan(symbol for angle) = sec(symbol for angle) 2. Prove cosx+sinxtanx=secx

asked by Anonymous on November 22, 2010

More Similar Questions