Answer:
127
Explanation:
Following the Order of Operations, we should subtract 19 - 7 = 12
Then, you do the exponents so, 12 * 12 = 144.
Next, multiply. 8 * 3 = 24 and 4 * 3 = 12
So your equation should look like this. 144 - 24 + 12 - 5
Now from left to right you solve it so, 144 - 24 = 120
144 - 24 = 120
120 + 12 = 132
132 - 5 = 127
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