Question

evaluate √15×√30 pls answer it​

Answer 1

Answer:

ʜɪɪ ꜰʀɪᴇɴᴅ ʜᴏᴡ ᴀʀᴇ ᴜ

Step-by-step explanation:

ɪ ᴅᴏɴᴛ ɴᴏ ᴀɴꜱ

Answer 2

SOLUTION

TO EVALUATE

$\sf{ \sqrt{15} \times \sqrt{30} }$

EVALUATION

Here we have to evaluate

$\sf{ \sqrt{15} \times \sqrt{30} }$

We solve it as below

$\sf{ \sqrt{15} \times \sqrt{30} }$

$\sf{ = \sqrt{15 \times 30}}$

$\sf{ = \sqrt{3 \times 5 \times 2 \times 3 \times 5}}$

$\sf{ = \sqrt{2 \times {3}^{2} \times {5}^{2} }}$

$\sf{ = \sqrt{2 \times {15}^{2} }}$

$\sf{ = 15 \sqrt{2 }}$

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