Question

evaluate 4 into 0.81 raise to power 1 by 2 X 0.81 raise to power 1 by 2 + 0.81 raise to power 3.2​

Answer 1

Answer:

3.969

Step-by-step explanation:

4× (0.81)^1/2× (0.81)^1/2+(0.81)^3/2

4×0.9×0.9+0.9^3

3.24+.729

3.969