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Anna [14]
3 years ago
11

Multiply the polynomial expressions below. (7x + 5)(2x^3 - 4x^2 + 9x - 3)

Mathematics
1 answer:
LekaFEV [45]3 years ago
8 0

Answer:

14x^8-18x^3+43x^2+24x-15

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The local gym holds three 45-minute workout sessions and two 30-minute sessions each week. Judy attended all of the sessions thi
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The local gym holds three 45-minute workout sessions and two 30-minute sessions each week. Then the, total number of minutes Judy worked out for the week was 155 minutes.

We are to determine the total number of minutes Judy worked out for the week.

The gym holds three 45-minute workout sessions and two 30-minute sessions each week

So,

We can write,

The total number of minutes the gym holds workout sessions is

3 × 45 + 2 × 30

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Also, from the information,

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The total number of minutes Judy didn't attend is

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Then,

The total number of minutes Judy worked out for the week was,

= 195 minutes - 40 minutes

= 155 minutes

Therefore,

The total number of minutes Judy worked out for the week was 155 minutes.

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