Ask a New Question

Question

define the operation * as a * b =[a-b]. what s the value of 2* (4*7)?
11 years ago

Answers

Steve
4*7 = 4-7 = -3
2*-3 = 2-(-3) = 5
11 years ago

Related Questions

A binary operation * is defined on the set R of real numbers by:a*b=a+b+ab where a, b € R.Calculat... An operation*is define by x*y=x+y+2xy,for x,y e r (i)calculate(2*3)*5 Define the operation "⊙" by x⊙y = 4x - 3y + xy, for all real numbers x and y. For how many real numb... Define argument: Define claim: Define-Expanded form Define-Power to another Power Rule Define-When you have () - how do you kno... Define-Integer Exponent Define-Negative Integer Exponent Rule Define-How would you make ½ smaller?... Define consumer Define society Define market If a binary operation is defined by p-q=2pq+p-q, find the value of 4+3. Define the operation system, what are it's functions. Define a binary operation* on the set of real numbers by a*b= [a-b]. Determine if is associative and...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use