I'll give brainliest. simplify

5z^3 * (42) (please tell me if it is correct or not)

sqrt (z) * sqrt (30z^2) * sqrt (35z^3)

z*30z^2 = 30z^3

30z^3 * 35z^3 = 1050z^6

now we have sqrt(1050z^6

we can simplify z to (z^2)^3)

sqrt (1050 * (z^2)^3)

The biggest square in 1050 is 25 which is 5^2. 25 times 42 = 1050

5^2 * 42 * (z ^2)^3

we see two perfect squares, 5^2 and z^2^3

the sqrt of 5^2 = 5

5 * sqrt (42 * (z ^ 2 )^ 3)

the sqrt of z^2^3 = z^3

5z^3 * (42)

we cannot simplify this further.

Step-by-step explanation:

4444444444444 i think

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