Question

√125 x √5 is equal to a) 50 b) 250 c) 25

Answer 1

Answer:

c. 25

Explanation:

write no more than one radical

$\sqrt{125} *\sqrt{5} \\\sqrt{5} \sqrt{5}\sqrt{5}\\\sqrt{5} \sqrt{5 * 5} \\5\sqrt{25}$

simplify

$5\sqrt{25} \\25$

Therefore, the answer is c) 25.

Answer 2

Answer:

c) 25

Step-by-step explanation:

√125 x √5= √25*5*5 = √25*25= 25