Question

1} 15²×2²
2} 7²×2²
3} 10²÷4²

Answer 1

Step-by-step explanation:

1} 15²×2²= (15×2)²= 30²

2} 7²×2²= (7×2)²= 14²

3} 10²÷4²= (10÷4)²= 2.5²

hope, it will be helpful to you!

Answer 2

Answer:

$1. {30}^{2} \\ 2. {14}^{2} \\ 3. {2.5}^{2}$

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