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Integers, Powers and Roots
Using negative numbers
Adding and subtracting negative numbers
Multiples, factors and primes
Squares and roots
Working with indices
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Fraction - simplest form
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MATHEMATICS
Adding and subtracting negative numbers
Adding & subtracting negative numbers
Learn how to add and subtract negative numbers. The problems solved in this video are 2 - 3 = -1 and -2 - 3 = -5 and -2 + 3 = 1 and 2 - (-3) = 5 and -2 - (-3).
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