4. $$ \sqrt{100}-5^{2}+120 \div 6= $$

Question

UpStudy AI · Accepted Answer

1. Compute the square root:
   $$
   \sqrt{100} = 10
   $$

2. Compute the square of 5:
   $$
   5^2 = 25
   $$

3. Compute the division:
   $$
   120 \div 6 = 20
   $$

4. Substitute into the expression:
   $$
   10 - 25 + 20
   $$

5. Simplify step-by-step:
   $$
   10 - 25 = -15
   $$
   $$
   -15 + 20 = 5
   $$

Final answer: 
$$
5
$$
The final answer is 5.

Upstudy AI Solution