Answer:
Here are your answers!
302×10^-8 = 0.00000302
6.8×10^3 = 6800
9.1×10^-7 = 9.1e-7 OR 0.00000091
2.3 ×10^4 = 23000
Step-by-step explanation:
It looks like these are all questions that require you to move the decimal point. I suggest Following PEMDAS and doing the exponents first. Then counting the number of 0's in the simplified number and moving the decimal that many places. If the answer after solving the exponent is negative move to the left, if it is positive move to the right.
