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
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
42 = 4.2 × 101
To evaluate an exponential expression, you need to substitute the values into the expression and perform the necessary calculations. For instance, if the expression is (2^3), you would calculate it as (2 \times 2 \times 2), which equals 8. If you provide a specific exponential expression, I can help with the evaluation.
e
2
15 1/2
Do you mean "equations involving exponential functions"? Yes,
It is: 73 = 343
15 1/2
To solve the expression (-16 + 5n - 7(-6 + 8n) + 3), first distribute (-7) through the parentheses: (-7 \times -6 = 42) and (-7 \times 8n = -56n). This simplifies the expression to (-16 + 5n + 42 - 56n + 3). Combine the like terms: ((-16 + 42 + 3) + (5n - 56n)), which results in (29 - 51n). Therefore, the simplified expression is (29 - 51n).