What is the value of the expression shown below?

1 answer:

4 0

6 +(9 -1)²/4×(1/2)⁴
= 6 +8²/4×(1/2)⁴ . . . . . . evaluate parentheses
= 6 +64/4×(1/16) . . . . . . evaluate exponents
= 6 +16×(1/16) . . . . . . . . perform multiplication and divison left to right
= 6 +1
= 7

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