Question

Simplify the following and express as decimals - 2.7 × 1.5 × 2.1​

Answer 1

Answer:

$2.7 \times 1.5 \times 2.1 \\ \\ = \frac{27}{10} \times \frac{15}{10} \times \frac{21}{10} \\ \\ = \frac{405}{100} \times \frac{21}{10} \\ \\ = \frac{8505}{1000} \\ \\ = 8.505$

hope it helps uH :)

Answer 2

Answer:

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