Question

1. what is (0.3)^4? 0.0081 8.1 0.081 81

Explanation:

Step1: Expand the exponent

$(0.3)^4=0.3\times0.3\times0.3\times0.3$

Step2: First multiplication

$0.3\times0.3 = 0.09$

Step3: Second multiplication

$0.09\times0.3=0.027$

Step4: Third multiplication

$0.027\times0.3 = 0.0081$

Answer:

0.0081