Hello!
We have the binomial below:
First, notice that we have two terms inside the square, right?
• w ,= first term
,
• 4 ,= second term
To solve it using the Binomial Square Pattern, we will have to follow some steps:
0. Square the first term
,
1. Multiply the first by the second term, then multiply it by 2
,
2. Square the second term
,
3. Sum all steps above.
Let me explain step by step now:
1)
2)
3)
4)
So, your answer will be:
w² +8w +16