3 years ago

What is the factored form of the expression k^2 - 9h^2

1 answer:

6 0

The equation which is supposed to help you is this one:
a^2 - b^2 = (a+b) (a-b)

So, what we need to do here is apply this equation:
k^2 - 9h^2 =
k * k - (3h)^2 =
(k + 3h) (k - 3h)

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2 thirds of the product of 3 octavos and 16

Mazyrski [523]

Answer:4

Step-by-step explanation:

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2 years ago

What is the solution of the equation?

elena-s [515]

Answer:

Step-by-step explanation:

its c=5

6y+18+3=51

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2 years ago

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kherson [118]

Hey there! :)

The formula for finding area of circles is: π · r²

Remember that radius is half the diameter. To find radius when the diameter is given, divide by 2

d = 26

26 ÷ 2 = 13
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π · r²

r = 13
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2 years ago

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2x + 25x9 +3 What would x be for it to be equal

andrey2020 [161]

Answer:

X=144

Step-by-step explanation:

2X+25×9+3=0

2X+288

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X= -144