Question

find the product of [1/2x³](-10)[1/5x²] and verify the result for x =1.​

Answer 1

Answer:

The answer is -1

Step-by-step explanation:

1/2×1³×-10×1/5×1²

= -10/2×1/5

= -5×1/5

= -1

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Answer 2

Question :

Find the product of [1/2x³](-10)[1/5x²] and verify the result for x =1.

Answer :

$\frac{1}{2x {}^{3} } \times - 10 \times \frac{1}{5x {}^{2} } = - \frac{1}{x {}^{5} }$

Identity Used

$a {}^{m} \times a {}^{n } = a {}^{m + n}$

Put x=1

$- \frac{1}{x {}^{5} } = - \frac{1}{1} = - 1$

Hope this will help you