Consider w1 = –3i and w2 = –2. What is the result of subtracting w2 from w1?
2 answers:
You might be interested in
Option A: -24 is the coefficient of i
Explanation:
The expression is
To determine the coefficient of i, first we shall find the square of the binomial for the expression
The formula to find the square of the binomial for this expression is given by
where and
Substituting this value and expanding, we get,
Simplifying the terms, we have,
Thus, from the above expression the coefficient of i is determined as -24.
Hence, Option A is the correct answer.