Answer :
To solve the problem of writing the difference [tex]\( 57 - (-38) \)[/tex] as a sum and then simplifying it, follow these steps:
1. Rewrite the Expression:
The expression [tex]\( 57 - (-38) \)[/tex] can be rewritten by changing the subtraction of a negative number into an addition. In math, subtracting a negative number is equivalent to adding its positive counterpart. So, it becomes:
[tex]\[
57 - (-38) = 57 + 38
\][/tex]
2. Simplify the Expression:
Now that we have rewritten the expression as a sum, we simply add the two numbers together:
[tex]\[
57 + 38 = 95
\][/tex]
So, the difference [tex]\( 57 - (-38) \)[/tex] rewritten as a sum is [tex]\( 57 + 38 \)[/tex], and the simplified result is [tex]\( 95 \)[/tex].
Based on these steps, the correct choice from the given options is:
[tex]\[
57 + 38; 95
\][/tex]
1. Rewrite the Expression:
The expression [tex]\( 57 - (-38) \)[/tex] can be rewritten by changing the subtraction of a negative number into an addition. In math, subtracting a negative number is equivalent to adding its positive counterpart. So, it becomes:
[tex]\[
57 - (-38) = 57 + 38
\][/tex]
2. Simplify the Expression:
Now that we have rewritten the expression as a sum, we simply add the two numbers together:
[tex]\[
57 + 38 = 95
\][/tex]
So, the difference [tex]\( 57 - (-38) \)[/tex] rewritten as a sum is [tex]\( 57 + 38 \)[/tex], and the simplified result is [tex]\( 95 \)[/tex].
Based on these steps, the correct choice from the given options is:
[tex]\[
57 + 38; 95
\][/tex]
