Question

find the value of (70)-³ and (70)-⁴ do step by step. pls answer very argent ​

Answer 1

Answer:

To remove negative power we need to reciprocal the number :-

70 ⁻³ = (1/70)³ = 1/(70×70×70)

= 1/343000

the second 70 ⁻⁴ solve this question with yourself I give you a hint.

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