If you mean 4-2, that is, by definition, the same as 1 / 42.
36.5 is not an exponential expression! Its value is 36.536.5 is not an exponential expression! Its value is 36.536.5 is not an exponential expression! Its value is 36.536.5 is not an exponential expression! Its value is 36.5
no
42 = 4.2 × 101
For an exponential function: General equation of exponential decay is A(t)=A0e^-at The definition of a half-life is A(t)/A0=0.5, therefore: 0.5 = e^-at ln(0.5)=-at t= -ln(0.5)/a For exponential growth: A(t)=A0e^at Find out an expression to relate A(t) and A0 and you solve as above
e
2
15 1/2
It is: 73 = 343
Do you mean "equations involving exponential functions"? Yes,
15 1/2
To convert an exponential expression to an equivalent radical expression, you can use the relationship ( a^{m/n} = \sqrt[n]{a^m} ). For example, the expression ( x^{3/2} ) can be rewritten as ( \sqrt{x^3} ) or ( \sqrt{x^3} = x^{3/2} ). If you provide a specific exponential expression, I can give you its corresponding radical form.
I think the word you're looking for is "exponential". A linear expression is of the form ax + b whereas an exponential expression is of the form x^a + b.