Question

3/4 × (-2/3) = ________.​

Answer 1

Answer:

If 24 is 2/3 of 3/4 of a number, then what will be 1/4 of that number? 46 Answers ... On visual inspection, one finds that 2/3 x 3/4 = 1/2.

Answer 2

Hasil dari (2³)⁴ . (2³)⁻⁵ adalah \frac{1}{8}

8

1

.

Pembahasan

Hasil dari (2³)⁴ . (2³)⁻⁵

= 2¹² . 2⁻¹⁵

= 2⁻³

= \frac{1}{2^3}

2

3

1

= \frac{1}{8}

8

1

Hasil dari (2³)⁴ . (2³)⁻⁵ adalah \frac{1}{8}

8

1

.

Ingat Sifat-sifat perpangkatan

aᵇ x aⁿ = aᵇ⁺ⁿ

aᵇ : aⁿ = aᵇ⁻ⁿ

( aᵇ)ⁿ = a ᵇ ˣ ⁿ

(a/b)ⁿ = aⁿ/bⁿ

a ⁻ⁿ = ¹/aⁿ

(ab)ⁿ = aⁿ x bⁿ

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