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Add 5 in mod 8.

(You can always subtract 3 in mod 8 as well, eg 5 + 3 = 0; 0 - 3 = 5.)

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Q: What is the additive inverse of 3 in mod 8?
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What is the additive inverse of 8?

The additive inverse of 8 is -8. In general, if you have a number, n, the additive inverse is -n because n+(-n)=0. So in this case 8+ (-8)=0.This is useful in solving equations where we add the additive inverse to both sides of the equation.


What is the additive inverse of 8 2 5?

The additive inverse of 8 2/5 is -8 2/5.


What is the additive inverse of the complex number 8 plus 3i?

To form the additive inverse, negate all parts of the complex number → 8 + 3i → -8 - 3i The sum of a number and its additive inverse is 0: (8 + 3i) + (-8 - 3i) = (8 + -8) + (3 + -3)i = (8 - 8) + (3 - 3)i = 0 + 0i = 0.


2hat is the additive inverse of -3/8?

ANSWER: 1 5/8 SOLUTION: 2 hat + -3/8 2 hat times 8 is equal to 16 2 × 8 = 16 16 subtract to 3 is equal to 13 16 -3/8 = 13/8 13 divide 8 is equal to 1 5/8


Is 7 plus 1 equals 8 a additive inverse property?

No.. if you write 7/2 as -7/2, then that's additive inverse property.


What is an example of the inverse property of addition?

The inverse property of addition says, "the sum of a number and its additive inverse is always zero."EXAMPLES:4 + (-4) = 08 + (-8) = 0


What is the multiplication inverse of 8?

The multiplicative inverse is when you multiply a certain number, and the product is itself, the number. So, the multiplicative inverse of 8 is of course, 1. For every number, the multiplicative number is 1, because a certain number times 1 is equal to the certain number. It's simple!!


What is the opposite of the absolute value of -8?

The opposite of the absolute value of -8 is -8. This assumes that "opposite" refers to additive inverse, although there is no justification for such an assumption.


What is additive inverse of 10?

are (0, 0), (1, 9), (2, 8), (3, 7), (4, 6), and (5, 5)are (0, 0), (1, 9), (2, 8), (3, 7), (4, 6), and (5, 5). .


What is the integer opposite of -9?

If you mean each side of 9 then the integers or whole numbers are 8 and 10


What is the additive inverse of 22?

Well, darling, the additive inverse of 22 is -22. It's like a little game of opposites - one's positive and the other's negative. So, if 22 is feeling a bit too positive, just throw in a - sign and balance things out.


What is the multiplicative inverse of -3-8?

5