The Power of Mathematical Expression: Simplifying 70-15x(70-5)

Mathematics is a powerful tool that allows us to express complex ideas in a concise and precise manner. One such expression is 70-15x(70-5). In this article, we will explore how to simplify this mathematical expression and uncover its underlying meaning. To begin, let's break down the expression step by step. The first operation we need to perform is the subtraction inside the parentheses: 70 - 5. This gives us a value of 65. Now, we can rewrite the expression as 70 - 15x65. Next, we need to multiply 15 by 65. This results in a value of 975. Now, our expression looks like this: 70 - 975. Finally, we subtract 975 from 70. This gives us a value of -905. Therefore, the simplified form of the expression 70-15x(70-5) is -905. But what does this result mean? In the context of mathematics, it represents the value of the given expression for any value of x. However, the true power of this expression lies in its ability to model real-world situations. For example, it can be used to calculate profit margins, population growth, or any other scenario where a mathematical relationship is involved. In conclusion, the expression 70-15x(70-5) may seem complex at first glance, but with a little practice and understanding of mathematical operations, it can be simplified easily. By exploring the underlying meaning of such expressions, we can gain a deeper appreciation for the power of mathematics and its ability to describe the world around us.