Question

√12×√15
simplify above sum

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Answer 1

Answer:

It's answer is 6√5 I think it will help you

Step-by-step explanation:

Answer 2

Answer:

18√5

STEP BY STEP EXPLANATION

=> √12 * √15

=> (√2*2*3) * √15 { 12 = 2*2*3}

=> 2√3 * √15 {Take pair of two common out}

=> 2 * √ 3*15 {Multiplication of root numbers}

=> 2 * √45

=> 2 * 9√5 {45= 3*3*5. Take pair of 3 common out}

=> 2 * 9 * √5

=> 18√5