Question

A gold bar with dimensions 2'×3'×4' has all of its faces rectangular. If it is melted and recast into three cubes of equal volumes, what is the length of an edge of each cube? a)1 b)2 c)3 d) 4​

Answer 1

Answer:

There are always two zeros for any quadratic polynomial. The zeros of a polynomial are those values of the variable for which the polynomial as a whole has zero value. The sum and product of zeros in a quadratic polynomial have a direct relation with the coefficients of variables in the polynomial. Then it becomes very easy to calculate the sum and product of zeros even without knowing the values of zeros of a polynomial. Let's learn about it in detail 

Answer 2

Explanation:

The process of continuously thinking about the same thoughts, which tend to be sad or dark, is called rumination. A habit of rumination can be dangerous to your mental health, as it can prolong or intensify depression as well as impair your ability to think and process emotions.