Simplify the following expression to Scientific Notation: (9×1016)2

(1 point)
Responses

Add exponents to get 8.1×1017
Add exponents to get 8 point 1 times 10 to the 17th power

Add exponents to get 81×1032
Add exponents to get 81 times 10 to the 32th power

Multiply exponents to get 18×1032
Multiply exponents to get 18 times 10 to the 32th power

Multiply exponents to get 8.1×1031
Multiply exponents to get 8 point 1 times 10 to the 31th power

Add exponents to get 9×1018
Add exponents to get 9 times 10 to the 18th power

Multiply exponents to get 8.1×1033

Multiply exponents to get 8.1×1032