Question

Addinfg in scientific notation 9x10^3 +2.3x10^4=

Answer 1

Answer:

3.2 ×  10^4

Step-by-step explanation:

Move the decimal so there is one non-zero digit to the left of the decimal point. The number of decimal places you move will be the exponent on the  10 . If the decimal is being moved to the right, the exponent will be negative. If the decimal is being moved to the left, the exponent will be positive.

3.2  ×  10 ^4