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polet [3.4K]
3 years ago
6

What is the factored form of the expression? k2 – 9h2

Mathematics
2 answers:
Korvikt [17]3 years ago
6 0

Answer:

The factored form is(k+3h)(k-3h)

Step-by-step explanation:

The given expression is k^2-9h^2

Write this expression in difference of squares form

(k)^2-(3h)^2

Use the difference of squares formula: a^2-b^2=(a+b)(a-b)

Here,

a = k

b = 3h

Thus, we have

(k)^2-(3h)^2=(k+3h)(k-3h)

Therefore, the factored form is(k+3h)(k-3h)

VARVARA [1.3K]3 years ago
4 0
The factored form of this expression would be :

(k-3h)(k+3h).
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Kaylee wins.

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2 years ago
Helppppp me pleaseeeee
cricket20 [7]

Volume of a cone formula: V = πr²*h/3

V = volume

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Solve with the given values.

V = π(7)²*19/3

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2 years ago
9. Nick Antonelli sells for Discount Appliance, Inc. His weekly base salary is
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When the base salary was $400 with 5% commission gross pay was $893.00

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The gross pay is the base salary of $400 plus 5% of all his sales

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Step-by-step explanation:

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