Answer:
Step-by-step explanation:
From law of indices
What is the HCF and LCM of 84 and 210
2 answers:
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Answer:
See explanation, and ask for more details if unclear!
Step-by-step explanation:
The perfect square of this equation is , since the square would be
. 1/4=4/16, meaning that you can set up the equation in the following way:
Take the square root of both sides:
Add 1/2 to both sides:
. Hope this helps!
