Part a) use mental math to solve the proble 8.02- 5.98. part b) explain the method of mental math that you used to find the answer . be specific with each step you took

Solution:

We have given that subtraction of 8.02-5.98 by using mental math:

These are the following steps I use it:

1 step: generally subtract it

2 step: I subtract decimals digits with decimal place

3 step I subtract once place digit with once place.

thus we get

Thus the required right answer is 2.04.

shift 4 units up, and 1 unit left.

it will translate f(x) = 3^x to g(x) = 3^(x+1) + 4