0.078−(5.2×10^−3) can be simplified as follows:
0.078 - (5.2 × 10^(-3))
= 0.078 - 0.0052 (converting 5.2 × 10^(-3) to decimal form)
= 0.078 - 0.0052
= 0.0728
Expressing in scientific notation:
0.0728 = 7.28 × 10^(-2)
Therefore, 0.078 - (5.2 × 10^(-3)) = 7.28 × 10^(-2) or 7.28E-2.
Find 0.078−(5.2×10^−3) . Express your answer in scientific notation. Do not round your
1 answer