Answer
a. $1.3 \times 10^1$
b. $4.4 \times 10^7$
c. $6.1 \times 10^{-2}$
Work Step by Step
a.
$1.3 \times 10^1$ is larger since its exponent is 1, which is greater than -2.
b.
$4.4 \times 10^7$ is larger since its exponent is 7, which is greater than 5.
c.
$6.1 \times 10^{-2}$ is larger since its exponent is -2, which is greater than -4.
