3 years ago

Write an expression with with (-1) as its base that will produce a positive product, and explain why your answer

1 answer:

7 0

Answer:

(-1)^4 = 1

Because negative 1 raised to an even exponent results in a positive number.

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Iteru [2.4K]

Answer:

9656.06 meters

Step-by-step explanation:

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2 years ago

Novosadov [1.4K]

Answer:

$3a^2 - 36a + 108 = (\sqrt{3}a - 6\sqrt{3} )^2$

Step-by-step explanation:

$3a^2 = (\sqrt{3} a)^2\\108 = 9 \times 4 \times 3= 3^2 \times 2^2 \times 3 = (3\times2 \sqrt{3} )^2 = (6\sqrt{3})^2$

$so, a = \sqrt{3} a \ , \ b = 6\sqrt{3} \\\\(a - b)^2 = a^2 -2ab + b^2\\\\-36a = -2ab\\\\-36a = -2 \times \sqrt{3} a \times 6\sqrt{3}$

Therefore ,

$3a^2 - 36a + 108 = (\sqrt{3}a )^2 - 2(\sqrt{3}a \times 6\sqrt{3} ) + (6\sqrt{3} )^2 = (\sqrt{3}a - 6\sqrt{3} )^2$

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3 years ago

Anton [14]

Answer:

its fifteen fiths

Step-by-step explanation:

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3 years ago

Mazyrski [523]

The answer is w + 4 > -12

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3 years ago

Len [333]

Answer:

The answer is 4

Step-by-step explanation:

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3 years ago