Find the sum or difference.
-$$( w - 4 ) ^ { 2 }$$
A) $w ^ { 2 } + 16$
B) $w + 16$
C) $16 w ^ { 2 } - 8 w + 16$
D) $w ^ { 2 } - 8 w + 16$

Name: Find the sum or difference. -\[( w - 4 ) ^ { 2 }\] A) $w ^ { 2 } + 16$ B) $w + 16$ C) $16 w ^ { 2 } - 8 w + 16$ D) $w ^ { 2 } - 8 w + 16$
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Question

Quizplus · Accepted Answer

To find the square of the binomial $(w - 4)^2$, apply the formula $(a - b)^2 = a^2 - 2ab + b^2$, where $a = w$ and $b = 4$. This results in $w^2 - 2 \cdot w \cdot 4 + 4^2 = w^2 - 8w + 16$.

Find the Sum or Difference (w−4)2( w - 4 ) ^ { 2 }(w−4)2

Find the Sum or Difference $( w - 4 ) ^ { 2 }$