Question

Multiply
1. ✓20 x ✓40
2 ✓18 x ✓27
3 ✓72 x ✓90
4. ✓100 X ✓736
5 ✓125 x ✓75
Multiply
1. 2✓5 x 3✓5
2 5✓3 x 3✓3
3 7✓2 x 5✓2
4. 4✓10 x 2✓10
5.4✓13 x 3✓13

please say the correct answer step by step
other wise I will report​

Answer 1

Answer :

(1). √20 * √40 = √800

(2). √18 * √27 = √486

(3). √72 * √90 = √6480

(4). 4. ✓100 X ✓736  = √73600

(5). ✓125 x ✓75 = √9375

$\rule{100}{2}$

1. 2✓5 x 3✓5  = 6√25 = 30

2 5✓3 x 3✓3  =15√9 = 45

3 7✓2 x 5✓2  = 35√4 = 70

4. 4✓10 x 2✓10  = 8√100 = 800

5.4✓13 x 3✓13 = 12√169 = 156

Answer 2

Answer:

(1). √20 * √40 = √800

(2). √18 * √27 = √486

(3). √72 * √90 = √6480

(4). 4. ✓100 X ✓736 = √73600

(5). ✓125 x ✓75 = √9375

1. 2✓5 x 3✓5 = 6√25 = 30

2 5✓3 x 3✓3 =15√9 = 45

3 7✓2 x 5✓2 = 35√4 = 70

4. 4✓10 x 2✓10 = 8√100 = 800

5.4✓13 x 3✓13 = 12√169 = 156