b) $$ 412 imes 1 $$ d) $$ (25 \div 1)+(102 imes 0) $$

Question

b) $$ 412 	imes 1 $$ d) $$ (25 \div 1)+(102 	imes 0) $$

UpStudy AI · Accepted Answer

Sure, let's solve the given expressions step by step:

### b) $$ 412 \times 1 $$

**Solution:**
Multiplying any number by 1 gives the number itself.

$$
412 \times 1 = 412
$$

**Answer:** $$ 412 $$

---

### d) $$ (25 \div 1) + (102 \times 0) $$

**Solution:**
Let's break down the expression into two parts and solve each part separately.

1. **First Part:** $$ 25 \div 1 $$
   
   Dividing any number by 1 gives the number itself.
   
   $$
   25 \div 1 = 25
   $$

2. **Second Part:** $$ 102 \times 0 $$
   
   Multiplying any number by 0 gives 0.
   
   $$
   102 \times 0 = 0
   $$

Now, add the results of the two parts:
$$
25 + 0 = 25
$$

**Answer:** $$ 25 $$
$$ 412 \times 1 = 412 $$ $$ (25 \div 1) + (102 \times 0) = 25 $$

b) \( 412 \times 1 \) d) \( (25 \div 1)+(102 \times 0) \)