simplify
1. √5 × √45
2. √2x × √8x
3. √2/ √50
please its urgent
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Heya !!!
(1) ✓5 × ✓45
=> ✓5 × ✓3 × 3 × 5
=> ✓5 × 3✓5
=> 3 × 5
=> 15
(2) ✓2X × ✓8X
=> ✓2X × ✓2 × 2 × 2 × X
=> ✓2X × 2✓2 X
=> 4X²
(3) ✓2 / ✓50
=> ✓2 / ✓2 × 5 × 5
=> ✓2 / 5✓2
=> 1/5
★ HOPE IT WILL HELP YOU ★
(1) ✓5 × ✓45
=> ✓5 × ✓3 × 3 × 5
=> ✓5 × 3✓5
=> 3 × 5
=> 15
(2) ✓2X × ✓8X
=> ✓2X × ✓2 × 2 × 2 × X
=> ✓2X × 2✓2 X
=> 4X²
(3) ✓2 / ✓50
=> ✓2 / ✓2 × 5 × 5
=> ✓2 / 5✓2
=> 1/5
★ HOPE IT WILL HELP YOU ★
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