Question
Upstudy AI Solution
Tutor-Verified Answer
Answer
Calculate
by adding 20 to -14, resulting in 6.
Solution
Calculate or simplify the expression
.
Calculate the value by following steps:
Calculate the value by following steps:
- step0: Calculate:
- step1: Remove the parentheses:
- step2: Add the numbers:
Answered by UpStudy AI and reviewed by a Professional Tutor
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The Deep Dive
To solve
, we begin by rewriting the problem:
. This is because subtracting a negative is the same as adding its positive. Now we simply perform the addition:
. Thus, the answer is
.
Another example of a similar operation is
. First, we rewrite it as
. Adding these together gives us
. So for this problem, the answer is
.