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ira [324]
3 years ago
13

Simplify: (−2a2b) • (4a5b2) please can someone help!

Mathematics
1 answer:
xz_007 [3.2K]3 years ago
5 0
Hey there hope this helps you out

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Solve for x:<br><br><br><br> 2x + 10 + 2x - 6 = 36
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Step-by-step explanation:

4 0
3 years ago
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A

Step-by-step explanation:

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garri49 [273]

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3 years ago
Five more than seven time a number is ninerty-six.what is the number?
zaharov [31]

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5x + 6 ≥ 21

Step-by-step explanation:

8 0
3 years ago
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Please explain this answer ☹️
GuDViN [60]

Answer:

see explanation

Step-by-step explanation:

Note that cos315° = cos45° and sin315° = - sin45° and

cos45° = sin45° = \frac{1}{\sqrt{2} } = \frac{\sqrt{2} }{2}

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= 12(cos45° - isin45°)

= 12(\frac{\sqrt{2} }{2} - i \frac{\sqrt{2} }{2})

= 6\sqrt{2} - 6i \sqrt{2}

7 0
3 years ago
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