Answer:
6 13/16
Step-by-step explanation:
7+(10-4^2)÷4×1/2^3
PEMDAS says parentheses first
7+(10-16)÷4×1/2^3
7+(-6)÷4×1/2^3
Then exponents
7+(-6)÷4×1/8
Then multiply and divide from left to right
7+(-6)÷4×1/8
7+-3/2 *1/8
7 + -3/16
Add and subtract
6 13/16
