Is –7 + 28 positive or negative? Choices: (A)positive (B)negative

Identify signs: Step 1: Identify the signs of the numbers. -7 is negative, and 28 is positive. Compare absolute values: Step 2: Compare the absolute values. Absolute value of -7 is 7, and absolute value of 28 is 28. Since 28 is greater, the result will lean towards the sign of 28, which is positive. Perform addition: Step 3: Perform the addition. -7 + 28 = 21.

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Is $-7 + 28$ positive or negative? $\newline$ Choices: $\newline$ (A)positive $\newline$ (B)negative

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Math Problems

Grade 7

Integer addition rules

Full solution

Q. Is

-7 + 28

positive or negative?

\newline

Choices:

\newline

(A)positive

\newline

(B)negative

Identify signs: Step $1$ : Identify the signs of the numbers. $-7$ is negative, and $28$ is positive.
Compare absolute values: Step $2$ : Compare the absolute values. Absolute value of $-7$ is $7$ , and absolute value of $28$ is $28$ . Since $28$ is greater, the result will lean towards the sign of $28$ , which is positive.
Perform addition: Step $3$ : Perform the addition. $-7 + 28 = 21$ .