Verified answer

3√5 *2√10

6(√5)(√10)

6(√50)

6(√(25 x 2))

6(√25)(√2)

6(5)(√2)

30(√2)

what is 3√5 *2√10

= 3√5 *2√10 = 3√5 *2(√5 * √2)

=6 * 5√2

= 30 √2

3√5 *2√10

= 6*√50

= 6*√(2*25)

= 6*5*√2

= 30√2

multiply 3 to 2 and square root 5 to square root 10 so answer is 6 multiplied square root 50.