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Simplify the expression (7+5)+4⋅13−2
To simplify the expression (7+5)+4⋅13−2, we follow the order of operations (PEMDAS/BODMAS):
First, we calculate within the parentheses:
(7+5) = 12
Now, we replace the simplified expression within the parentheses:
12+4⋅13−2
Next, we perform multiplication:
4⋅13 = 52
The expression now becomes:
12+52−2
Finally, we perform addition:
12+52 = 64
Subtracting 2, we get our final result:
64−2 = 62
Therefore, the simplified expression is 62.
To simplify the expression (7+5)+4⋅13−2, follow the order of operations (also known as PEMDAS).
Step 1: Start by simplifying the parentheses within the expression.
(7+5) = 12
Step 2: Rewrite the expression with the simplified parentheses.
12 + 4⋅13−2
Step 3: Next, simplify the multiplication within the expression.
4⋅13 = 52
Step 4: Rewrite the expression with the simplified multiplication.
12 + 52 − 2
Step 5: Lastly, perform the addition and subtraction from left to right.
12 + 52 − 2 = 64
Therefore, the simplified expression (7+5)+4⋅13−2 equals 64.