Answer:
4.9 × 10^1
hopefully this helped :3
4.9 * 10 ^1
Step-by-step explanation:
We want one digit to the left of the decimal
49
4.9
We moved the decimal one place to the left
One is the exponent. Since we moved to the left the exponent is positive
Answer: C. 38.47 m2
x^2+2x-5 - 1/x
f(x)=1/x
g(x)=x^2+2x-5
(g-f)(x) = x^2+2x-5 - 1/x
b
