Question

what is the additive inverse of -20???​

Answer 1

The additive inverse of (- 20) is 20.

Step-by-step explanation:

• Additive inverse - When two numbers are of same value but opposite in signs, then their sum is always 0.

• If x be a number then, its additive inverse is (- x). Here x + (- x) = 0.

• We can find the additive inverse of a number, simply by making it negative.

• Here the additive inverse of (- 20) is - (- 20) = 20.

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Answer 2

Answer:

+20

Step-by-step explanation:

Additive inverse of a number 'a' is the number which, when added to 'a' gives zero.