What is the sign of 3.456+(-3.456) ? Choose 1 answer: (A) Positive (B) Negative (c) Neither positive nor negative-the sum is zero.

Identify Numbers and Signs: Identify the numbers and their signs. We have two numbers: 3.456 which is positive, and -3.456 which is negative.Add Numbers Together: Add the numbers together. When we add a number to its negative, the result is zero. Calculation: 3.456 + (-3.456) = 0Determine Result Sign: Determine the sign of the result. Since the sum of a number and its negative is zero, the sign is neither positive nor negative.

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What is the sign of
3.456+(-3.456) ?
Choose 1 answer:
(A) Positive
(B) Negative
(c) Neither positive nor negative-the sum is zero.

What is the sign of $3.456+(-3.456) ?$ $\newline$ Choose $1$ answer: $\newline$ (A) Positive $\newline$ (B) Negative $\newline$ (C) Neither positive nor negative-the sum is zero.

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Math Problems

Grade 8

Write an equation from words

Full solution

Q. What is the sign of

3.456+(-3.456) ?

\newline

Choose

1

answer:

\newline

(A) Positive

\newline

(B) Negative

\newline

Identify Numbers and Signs: Identify the numbers and their signs. $\newline$ We have two numbers: $3.456$ which is positive, and $-3.456$ which is negative.
Add Numbers Together: Add the numbers together. $\newline$ When we add a number to its negative, the result is zero. $\newline$ Calculation: $3.456 + (-3.456) = 0$
Determine Result Sign: Determine the sign of the result. Since the sum of a number and its negative is $0$ , the sign is neither positive nor negative.