Question

19+(9-5)×5-14=? 32÷(21-17)+9×3+27=? (80-32)÷8-15÷5=?

Answer 1

1) = 25   2) = 62    3) = 3

Answer 2

Let's solve each of these mathematical expressions step by step:

1. $19 + (9 - 5) \times 5 - 14$

First, perform the operations inside the parentheses:

$9 - 5 = 4$

Now, we have:

$19 + 4 \times 5 - 14$

Next, perform the multiplication:

$4 \times 5 = 20$

Now, we have:

$19 + 20 - 14$

Finally, perform the addition and subtraction from left to right:

$19 + 20 = 39$

$39 - 14 = 25$

So, the answer is $25$.

2. $32 ÷ (21 - 17) + 9 \times 3 + 27$

First, perform the operations inside the parentheses:

$21 - 17 = 4$

Now, we have:

$32 ÷ 4 + 9 \times 3 + 27$

Next, perform the multiplication:

$9 \times 3 = 27$

Now, we have:

$32 ÷ 4 + 27 + 27$

Now, perform the division:

$32 ÷ 4 = 8$

Now, we have:

$8 + 27 + 27$

Finally, perform the addition from left to right:

$8 + 27 = 35$

Now, add 27 to 35:

$35 + 27 = 62$

So, the answer is $62$.

3. $(80 - 32) ÷ 8 - 15 ÷ 5$

First, perform the operations inside the parentheses:

$80 - 32 = 48$

Now, we have:

$48 ÷ 8 - 15 ÷ 5$

Next, perform the divisions:

$48 ÷ 8 = 6$

$15 ÷ 5 = 3$

Now, we have:

$6 - 3$

Finally, perform the subtraction:

$6 - 3 = 3$

So, the answer is $3$.