3 answers
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compute
-3.46+(-4.23)=
-4.7+38.5=
-3.46 + (-4.23) = -7.69
-4.7 + 38.5 = 33.8
To compute the given additions, you simply add the numbers together. Let's start with the first addition:
-3.46 + (-4.23)
To add these numbers, you can follow these steps:
1. Start by adding the digits in the same place value column. In this case, start with the decimal point.
-3.46 + (-4.23) = -7.69
Now, let's move on to the second addition:
-4.7 + 38.5
Following the same steps as before:
-4.7 + 38.5 = 33.8
So, the results of the given additions are:
-3.46 + (-4.23) = -7.69
-4.7 + 38.5 = 33.8
To solve the first equation, -3.46 + (-4.23), you can follow these steps:
Step 1: Add -3.46 and -4.23 together.
-3.46 + (-4.23) = -7.69
So, -3.46 + (-4.23) equals -7.69.
To solve the second equation, -4.7 + 38.5, you can follow these steps:
Step 1: Add -4.7 and 38.5 together.
-4.7 + 38.5 = 33.8
So, -4.7 + 38.5 equals 33.8.