To multiply or divide rational expressions, what is expected is that the 2 numerators and the 2 denominators are multiplied or divided with each other.
<h3>What is a rational expression?
</h3>
This is the ratio of two polynomials in mathematics. To multiply the expression it is the same as the normal multiplication done in mathematics.
The numerators first have to be multiplied together and then the same is done to the denominator.
Read more on rational expressions here: brainly.com/question/997462
X-rays? What’s the question
Answer:
Stroma, in botany, refers to the colorless fluid surrounding the grana within the chloroplast. Within the stroma are grana (stacks of thylakoid), and the sub-organelles or daughter cells, where photosynthesis is commenced before the chemical changes are completed in the stroma. Photosynthesis occurs in two stages.
Explanation:
The objectives of a sales call other than its primary call objective are called its secondary call objectives
<h3>What is a Sales Call?</h3>
This refers to the process where a marketer calls a prospective buyer to try and sell his product.
Hence, we can see that the main aim of a sales call is to get a prospective buyer to purchase a product and the other objective is known as its secondary call objectives.
Read more about sales calls here:
brainly.com/question/18917346
#SPJ1
