Simplify the algebraic expression 2(a + 2ab) + 4 - ab and find its value when a = 4 and b = -2
1 answer:
You might be interested in
ANSWER
to the nearest thousandth.
EXPLANATION
The given irrational number is
We use the calculator to evaluate this to obtain,
To round to the nearest thousandth means we are rounding to 3 decimal places.
The third decimal place is 5.
The next number is 5 so we round up.