Which expression is equivalent to StartRoot 120 x EndRoot?
2 StartRoot 30 x EndRoot
2 StartRoot 30 EndRoot
4 StartRoot 30 x EndRoot
60 StartRoot 2 x EndRoot
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Answer:
a. 2√30x
Step-by-step explanation:
2√30x
When we take any number(here 2) in multiplication with root inside root we square that number(that's 2²).
✓(30x × 2²)
= √(30x × 4)
= √120x
Hope this helps.
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