Question

³√1728 - √49 × ³√125+___= √484

(A) 84
(B) 125
(C) 45
(D) 44
(E) 121​

Answer 1

Answer:

³√1728 - √49 × ³√125+___= √484

(A) 84

(B) 125

(C) 45

(D) 44

(E) 121

Answer 2

Answer:

Taking the unknown value as x

$\sqrt[3]{1728} - \sqrt{49} \times \sqrt[3]{125} + x = \sqrt{484} \\ = > 12 - 7 + \times 5 + x = 22 \\ = > 12 - 35 + x = 22 \\ = > - 23 + x = 22 \\ = > x = 22 + 23 \\ = > x = 45$

The answer is c)45

Hope it helps you mate, all the very best.