Is 2 − –84 positive or negative? Choices: (A)positive (B)negative

Rewrite with addition: Step 1: Rewrite the expression with addition. Subtracting a negative is the same as adding a positive. So, 2 − (−84) is equivalent to 2 + 84. Add the numbers: Step 2: Add the numbers. 2 + 84 equals 86. Determine sign: Step 3: Determine the sign of the result. Since 86 is a positive number, the answer is positive.

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Is $2 - (-84)$ positive or negative? $\newline$ Choices: $\newline$ (A)positive $\newline$ (B)negative

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Math Problems

Grade 7

Integer addition and subtraction rules

Full solution

Q. Is

2 - (-84)

positive or negative?

\newline

Choices:

\newline

(A)positive

\newline

(B)negative

Rewrite with addition: Step $1$ : Rewrite the expression with addition. Subtracting a negative is the same as adding a positive. So, $2 - (-84)$ is equivalent to $2 + 84$ .
Add the numbers: Step $2$ : Add the numbers. $2 + 84$ equals $86$ .
Determine sign: Step $3$ : Determine the sign of the result. Since $86$ is a positive number, the answer is positive.