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11111nata11111 [884]

3 years ago

7

1. An expression is shown below.

1 answer:

bija089 [108]3 years ago

5 0

Answer:

we have that√(87*x)we know that87 is equal to------> 3*29In order for the square root to go further, the number for "x" has to have a factor of 3 or 29the number 21-------> 3*7so√(87*x)------> √(3*29*3*7)------> √(3²*29*7)----> 3√203the answer isx=21

Step-by-step explanation:

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