Question

Simplify: (8² x 5⁴)½​

Answer 1

Step-by-step explanation:

(8^2 × 5^4) ^1/2

= (64×625)^1/2

= (40000)^1/2

= √40000

= 200

: (x^1/2 = √x)

Answer 2

Answer:

200

Step-by-step explanation:

$(8^2 * 5^4)^{1/2}\\= (8^2 * 25^2)^{1/2}\\= ((8*25)^2)^{1/2}\\= (8*25)^{2 * 1/2}\\= (8 * 25)^1\\= (8 * 25)\\= 200$