The plus symbol is used in math to represent the addition operator. Typically, the symbol is used in an expression like this:

Representing the operation of addition, the + symbol indicates the process of combining two or more quantities. It's an essential building block of arithmetic and foundational to more advanced …

The plus sign (+) and the minus sign (−) are mathematical symbols used to denote positive and negative functions, respectively. In addition, the symbol + represents the operation of addition, which results in …

The plus sign is simplification of Latin word et (while comparing to the evolution of ampersand &). In the ancient days, everyone used different symbol for plus.

The preposition plus has long been used with a meaning equivalent to and (as in "two plus two"); people have come to use plus as a conjunction much like and. Sense 2 is considered to be an adverb by …

PLUS definition: more by the addition of; increased by. See examples of plus used in a sentence.

Why is Plus Symbol Important? The plus sign (+) is a mathematical symbol used primarily to denote the addition operation. It signifies combining two or more quantities to create a total or sum.

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Sep 7, 2025 · With a keyboard or symbol, the plus ( + ) is found on the same key as the equal sign. As pictured here, it is depicted as a horizontal and vertical line that crosses exactly at the center.

In this guide you'll learn everything you need to know about the Plus symbol including some keyboard shortcuts, how you can insert it in MS Office and Google Docs.