Start learning →

Multiplying negative 7 by 1 gives:

A07
B17
C-1
D-7
Answer & Solution
Correct answer: D. -7
1. One is the multiplicative identity. 2. It returns the number unchanged. 3. The answer is -7. _Source: syllabus Mathematics Class VIII, Chapter 1, Rational Numbers._
Practise this question with Quill — Math Olympiad →

Keep practising Rational Numbers

Browse all Rational Numbers questions for Math Olympiad, or explore more Mathematics topics.

Start a Rational Numbers lesson →
Related questions
Rationals bingoType the numberSort the maths wordsHolds or failsSlice the number wordsRun the property gatesPop the closed operationsCatch the number properties