QuestionFind the additive and multiplicative inverses of 8. a) Additive inverse: ; b) Choose: A. or B. No inverse.
Studdy Solution
STEP 1
Assumptions1. The given number is8. The additive inverse of a number is defined as the number that, when added to the original number, results in zero.
3. The multiplicative inverse of a number is defined as the number that, when multiplied by the original number, results in one.
STEP 2
To find the additive inverse of a number, we simply change its sign. If the number is positive, we make it negative. If it's negative, we make it positive.
STEP 3
Now, plug in the given number to calculate the additive inverse.
STEP 4
The additive inverse of8 is -8.
STEP 5
To find the multiplicative inverse of a number, we take the reciprocal of the number. The reciprocal of a number is one divided by the number.
STEP 6
Now, plug in the given number to calculate the multiplicative inverse.
STEP 7
The multiplicative inverse of is1/.
a) The additive inverse of is -.
b) The multiplicative inverse of is1/.
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