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3 years ago

Factor the perfect square trinomialsa2+20a+100

Mathematics

1 answer:

sukhopar [10]3 years ago

6 0

Answer:

-10

Step-by-step explanation:

$a^{2} +(10+10)a+100$

$a^{2} +10a+10a+100$

$a(a+10)+10(a+10)$

$(a+10)(a+10)$

so,a=-10

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ratelena [41]

Answer:

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Step-by-step explanation:

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3 years ago

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2 years ago

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Which value of n makes the following equation true?

grin007 [14]

Answer: d. 512

Step-by-step explanation:

You need to remember that:

$(\sqrt[3]{x})^3=x$

Then, given the equation:

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So, to solve for "n", you need to raise both side of the equation to power 3. Therefore, you get:

$\sqrt[3]{n}=8$

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3 years ago

Solve the inequality to - 1/3k >= 2

Xelga [282]

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2 years ago

Estimate the product 48 x 32. Round each factor to the nearest ten.

nexus9112 [7]

Answer:

1500

Step-by-step explanation:

48-50

32-30

50 times 30 = 1500

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2 years ago

Factor the perfect square trinomialsa2+20a+100​

Factor the perfect square trinomialsa2+20a+100