The Statue of Liberty is made of copper that has turned green because it has undergone a change. What can be said about this cha

Answer:

1.4×10⁻⁵=0.000014

Step-by-step explanation:

Since the exponent of the 10 term is negative, shift the decimal point to the left by 5 positions;

1.4×10⁻⁵=0.000014

Answer:

-14x is different from 12x², thus they cannot be combined.

To avoid this mistake, ensure that similar terms are properly aligned.

Step-by-step explanation:

Sample Answer: To determine the difference between 10 and 13, you apply the concept of additive inverses. Juan is lacking $3 to buy his supplies.