Question

multiply the irrational number

Answer 1

$\textbf{hey mate! here's your answer!}$
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$\texttt{\underline{Multiplication\: of\: irrational \:number!}}$

6√15 × 4√3

= (6 × 4)(√15 × √3)

We know that,

√a × √b = √(a×b) = √ab

so, we will solve this equation by this formula,

= 24√(15×3)

we know that, √15 can be written as => √5 × √3,

= 24 [ √5 × √3 × √3 ]

= 24 ( √5 × 3 )

= 24 × 3√5

= 72√5 ....answer!

$\mathcal{hope\: it \:is \:helpful \:!}$

$\huge{\bold{\boxed{✓Be \:Brainly}}}$

Answer 2

$Here\: is\: your\: answer\: buddy\:$

$(Given)\:$

6√15 ×4√3

Now,

6√15 × 4√3
= (6×4) × (√15×√3)

[As we know that √a × √b = √AB.]

= 24×√45
= 24√45

$Hope\: this\: helps\: you\:$
$Be\: Brainly\:$