To simplify the expression 8.03 ✕ 10^(-8) - 2.56 ✕ 10^(-2), we can write it as:
(8.03 / 10^8) - (2.56 / 10^2)
= (8.03 / 100000000) - (2.56 / 100)
= 0.0000000803 - 0.0256
= -0.0255999197
8.03 ✕ 10v-8 - 2.56 ✕ 10v-2 show your work
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