Posted by jamia on Wednesday, September 2, 2009 at 7:53pm.
This expression can be evaluated directly with a calculator. But I believe this is not the idea of the problem.
We can apply to our advantage some of the basic rules of exponents, one of which can be applied: if numerator and denominator are raised to the same power, the division can be done before raising powers.
(14*5)²/(5²)
=(14*5/5)²
=14²
=196
Related Questions
Adv. Math - Choose the correct solution for: 7(p-2)=16 A)-1 1/14 B)1 1/14 C)-1/...
math - In how many ways can 15 stduents be seated in a row such that the 2 most ...
math help please - 12. (-8x) x (3x^2) -5x^3 -24x^2 -24x^3 -5x^2 13. (-11z)^0 z 1...
Math - AM I RIGHT: SA:2*(3.14)R*R + 2*(3.14)*R*H R-4 & H-10 2*3.14*4*4= 100....
Math - Write an inequality for the expression fourteen more than a number is at ...
Math - given the fonction: y=3x^2-5x and x=g(t)derivable as g(14)=-4 and g'(...
math - For each of the following, identify the whole-number property being ...
math/115 - f(x) = 2x - 14 Find f(3) and f(-3). f(3)=2 -14=7 f(3)=2+14 is this ...
math - Which number sentence is true? a. 5/14=5/9 b. 5/14>5/9 c. 5/9&...
math - Which number sentence is true? a. 5/14=5/9 b. 5/14>5/9 c. 5/9&...
For Further Reading
