Question

Which number
question mark?
should replace the
287 = 449
119= 181
358 = 964
523 = ???​

Answer 1

Answer:

259

Step-by-step explanation:

287 = (2)^2 (7)^2

= 449

in the same way,

523 = (5)^2 (3)^2

= 259

Answer 2

The missing number(?) is 259.

Step-by-step explanation:

We have,

287 = 449 , 119 = 181 , 358 = 964  and

523 = ???​

287 = $2^{2}$  $7^{2}$ = 449

119 = $1^{2}$  $9^{2}$ = 181

358 = $1^{3}$  $8^{2}$ = 964

Similary,

523 = $1^{5}$  $3^{2}$ = 259

Hence, the missing number(?) is 259.