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3 years ago

Help please :( 4^5 x 4^ -7 divide by 4^ -2 ?

Mathematics

1 answer:

alexandr1967 [171]3 years ago

7 0

Answer:

4⁻⁴

Step-by-step explanation:

4⁵ × 4⁻⁷ ÷ 4⁻²

⁺ ⁵ ⁻ ⁷

= ⁻²

⁻ ² ⁻ ²

= ⁻ ⁴

4⁻⁴

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