3 years ago

What’s the square root of 9x to the 2nd power

Mathematics

2 answers:

umka21 [38]3 years ago

7 0

Answer:

3x is the square of 9x². Thank you

Otrada [13]3 years ago

6 0

Answer:

Step-by-step explanation:

√9x²

If you see something like this, just pull out the middle value.

√9x² = 9x

This is because,

If √x and x = x², then √x² = x

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