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Flauer [41]
3 years ago
10

Factor 4x^3 + 40x^2 + 100x

Mathematics
1 answer:
Kruka [31]3 years ago
7 0

Answer:

4 x (x + 5)^2

Step-by-step explanation:

Factor the following:

4 x^3 + 40 x^2 + 100 x

Factor 4 x out of 4 x^3 + 40 x^2 + 100 x:

4 x (x^2 + 10 x + 25)

The factors of 25 that sum to 10 are 5 and 5. So, x^2 + 10 x + 25 = (x + 5) (x + 5):

4 x (x + 5) (x + 5)

(x + 5) (x + 5) = (x + 5)^2:

Answer: 4 x (x + 5)^2

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3 years ago
one rectangle has a length 10 cm and width 5 cm the second rectangle has length 12 cm and width 4 cm are the two rectangles simi
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Answer:

No, they aren't similar.

Step-by-step explanation:

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8 0
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5 0
3 years ago
If Jeannie invests $7,250 at a rate of 12%, compounded weekly, find the value of the investment after 10 years. $24,037.59 $16,0
Karolina [17]
Hi there!

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Aₜ = P [ 1 + (\dfrac {r}{n}) ] ᴺ ˣ ᵀ

A₁₀ = 7, 250 [ 1 + (\dfrac {0.12}{52}) ] ⁵² ˣ ¹⁰

Simplifying :-

A₁₀ = $ 24,037.59

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~ Hope it helps!
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