Questions: Evaluate 7+1(4+8)

Transcript text: Evaluate $7+1(4+8)$ Check Answer

Solution

Solution Steps

To evaluate the expression $7 + 1(4 + 8)$, we need to follow the order of operations (PEMDAS/BODMAS). First, we solve the expression inside the parentheses, then perform the multiplication, and finally, the addition.

Step 1: Evaluate the Expression Inside the Parentheses

First, we calculate the expression inside the parentheses: \[ 4 + 8 = 12 \]

Step 2: Perform the Multiplication

Next, we multiply the result by $1$: \[ 1 \times 12 = 12 \]

Step 3: Add to the Initial Value

Finally, we add this result to $7$: \[ 7 + 12 = 19 \]

Final Answer

$\boxed{19}$

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