Question

*Which of the following mathematical expansion formuls would be appropriate to solve (96)²?*

1️⃣ ( 100 + 4)²
2️⃣ ( 100 + 6)²
3️⃣ ( 100 - 6 )²
4️⃣ ( 100 - 4)²
​

Answer 1

Which of the following mathematical expansion formuls would be appropriate to solve (96)²?*

1️⃣ ( 100 + 4)²

2️⃣ ( 100 + 6)²

3️⃣ ( 100 - 6 )²

4️⃣ ( 100 - 4)²

$962=9,216 \\ </p><p>$

so 100-4²