Question

3^3 . x^2- 25 divided by 5 when x= 0.6

Answer 1

Hey there!

3^3 * x^2 - 25 / 5

= 3^3 * 0.6^2 - 25 / 5

= 3 * 3 * 3 * 0.6 * 0.6 - 25 / 5

= 9 * 3 * 0.6 * 0.6 - 25 / 5

= 27 * 0.36 - 25 / 5

= 9.72 - 25 / 5

= 9.72 - 5

= 4.72

Therefore, your answer is: 4.72

Good luck on your assignment & enjoy your day!

~Amphitrite1040:)

Answer 2

Answer:

$\frac{{3}^{3} \times {x}^{2} - 25}{5}$

$\frac{3 \times 3 \times 3 \times ( {0.6)}^{2} - 25}{5}$

$\frac{3 \times 3 \times 3 \times 0.6 \times 0.6 - 25}{5}$

$\frac{27 \times 0.36 - 25}{5}$

$\frac{9.72 - \cancel{25} \: 5}{ \cancel5}$

$9.72 - 5$

$4.72$

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