Plus and minus signs ... The plus sign (+) and the minus sign (−) are mathematical symbols used to denote positive and negative functions, respectively. In addition, the symbol + represents the …

sure, certain, positive, cocksure mean having no doubt or uncertainty. sure usually stresses the subjective or intuitive feeling of assurance. certain may apply to a basing of a conclusion or …

Indicating both positive and negative solutions: When the plus-minus symbol is used in equations or expressions, it represents both the positive and negative solutions for a given value. For example: x …

Grammarians would say we are descending the descriptive scale for adjectives, from superlative to comparative to positive.

Jul 26, 2021 · Learning about positive and negative numbers becomes much easier with an understanding of the basic rules. Learn what these are with this simple guide!

Positive, comparative, superlative, - Positive is the ordinary form of a word, with comparative conveying a sense of greater intensity of the adjective and superlative reflecting the greatest intensity of the …

If something has a positive electrical charge, it has the same charge as a proton and the opposite charge to a neutron.

Sum of a negative and positive number: Subtract the smaller number from the larger number and put back the sign of the larger number. Negative - Negative = Negative + Positive : Subtract the smaller …

(of a person) diagnosed as having a specified medical condition, or having a specified substance in the body (often used in combination): She tested positive for lupus.

Definition of positive adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.