Fully simplify the following:4÷2⋅4⋅4÷(13−8)

Answer 1

Using the order of operations (PEMDAS/BODMAS), we start by simplifying within parentheses:
4 ÷ 2 ⋅ 4 ⋅ 4 ÷ (13 − 8)
= 4 ÷ 2 ⋅ 4 ⋅ 4 ÷ 5
Next, we perform the division and multiplication from left to right:
= 2 ⋅ 4 ⋅ 4 ÷ 5
= 8 ⋅ 4 ÷ 5
= 32 ÷ 5
Finally, we divide 32 by 5, which gives us the simplified answer:
= 6.4

Answer 2

Simplify the following and leave your answer in exponential form. (Example: write 5^2 not 25)
y^15/y

Answer 3

When dividing two variables with the same base, you subtract their exponents:
y^15/y = y^(15-1) = y^14