Question

1. Joelle's homework covers multiplication with powers of 10. The first question on her homework is 32.4 x 10^2.

Answer 1

Answer:

1.

$32.4 \times {10}^{2} = 32.4 \times 100 = 3240$

2. when you multiply any number has decimal point by 10 power specific number [10^N]

if N is negative move with decimal point move to left On the contrary if N is positive you must move to right

Ex :

$22.4 \times {10}^{ - 1} = 2.24$

$22.4 \times {10}^{} = 224$

Answer 2

Answer:

1. 3240

2. 324×10^-1

Step-by-step explanation:

1. 32.4×10^<2

32.4×100

3240