Question

expand the following decimal no. using the exponents
A) 985.1479
B) 10.205
C) 311.224568 ​

Answer 1

$A)985.1479= 9.851479 × {10}^{2}$

$B) 10.205 = 1.0205 \times {10}^{1}$

$C) 311.224568 = 3.11224568 \times {10}^{2}$