3 years ago

Need Help On This simplify: 9a(-4a^3 b^5)(-2a^4 bc^6)

Mathematics

2 answers:

Artemon [7]3 years ago

8 0

Answer:

72a^8 b^6 c^6

aalyn [17]3 years ago

7 0

Answer:

72a^8b^6c^6

Step-by-step explanation:

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3 years ago

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2 years ago

Find the value of x, y, and z.

horsena [70]

X= 45
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3 years ago

I need help!

xenn [34]

Answer:

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Step-by-step explanation:

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2 years ago

Read 2 more answers

Help me please. I dont remember this and didn't see itnon my state testing yesterday. This isnt a test, just a study guide.

RideAnS [48]

Answer:

x = 25

Step-by-step explanation:

Assuming Angle A, B and C are angles in a triangle.

∠A + ∠B + ∠C = 180º

(2x - 20) + (120) + (x + 5) = 180

2x - 20 + 120 + x + 5 = 180

3x + 105 = 180

3x = 75

x = 25

8 0

3 years ago