Question

3. If 4x = 256,then find the value of 62x-8.​

Answer 1

Answer:

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Answer 2

Answer:

3956

Step-by-step explanation:

4x= 256⇒ x= 256/4 ⇒ x= 64

62x- 8 = 2 (31x-4) ⇒ 2 (31× 64 - 4) ⇒ 2 (1982 -4) ⇒ 2×1978 = 3956