Question

Peter evaluates an expression using his calculator. The calculator display is shown at the right. Express the number in standard form.
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Part 1
Choose the correct answer below.
A.0.00000000000000000764
0.00000000000000000764
B.76 comma 400 comma 000 comma 000 comma 000 comma 000
76 comma 400 comma 000 comma 000 comma 000 comma 000
C.7 comma 640 comma 000 comma 000 comma 000 comma 000 comma 000
7 comma 640 comma 000 comma 000 comma 000 comma 000 comma 000
D.0.000000000000000764
0.000000000000000764

Answer 1

D. 0.000000000000000764

Reason: 7.64 × 10^(-16) written in standard decimal form is 0.000000000000000764 (move the decimal 16 places to the left).