Simplify \( \sqrt{\frac{(0.0023 \ast 750)}{(0.00345 \ast 1.25)}} \)

Assessment: JAMB UTME - Mathematics - 1999 Subject: General Mathematics

Question 1 Report

Simplify \( \sqrt{\frac{(0.0023 \ast 750)}{(0.00345 \ast 1.25)}} \)

Answer Details
To simplify the given expression: $$\sqrt{\frac{(0.0023\cdot750)}{(0.00345\cdot1.25)}}$$ We can first simplify the expression inside the square root by multiplying the numerators and denominators: $$\sqrt{\frac{0.0023\cdot750}{0.00345\cdot1.25}} = \sqrt{\frac{1.725}{0.0043125}}$$ Then we can divide the numerator and denominator by 0.0043125 to get: $$\sqrt{\frac{1.725}{0.0043125}} = \sqrt{400} = 20$$ Therefore, the simplified expression is 20.
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