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saul85 [17]
3 years ago
5

PLZ HELP, BEST ANSWER WILL BE CHOSEN FOR BRAINLIEST!!!!!

Mathematics
1 answer:
boyakko [2]3 years ago
5 0

Answer:

A square root of 80 m

Step-by-step explanation:

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Is being gay wrong? also why do spiders protect frogs?
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Answer:

No.. i dont think its wrong.

Step-by-step explanation: Spiders protect frogs for protection.

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Horatio has a box that is 6 units long, 3 units wide, and 2 units tall.
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Step-by-step explanation:

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Please help!!!!!!! Which of the following options is an equivalent function to f(x)=3(2)^3x
pav-90 [236]

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It's the first option!

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8 0
4 years ago
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Multiply (2x+3) (-x -2)
Marysya12 [62]

Answer:

-2x^{2} -7x-6

Step-by-step explanation:

(2x + 3) (-x - 2)

distribute first term, to the second term:

2x(-x) + 2x(-2) + 3(-x) + 3(-2)

multiply:

(-2x^{2}) + (-4x) + (-3x) + (-6)

-2x^{2} -4x-3x-6

combine the like terms:

-2x^{2} - 4x - 3x - 6

             -7x

-2x^{2} - 7x - 6

final answer :

-2x^{2} - 7x - 6

hope this helped !!

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6 0
3 years ago
Prove the identity of tan(pi - x) = - tan x
liq [111]

Two ways:

Step-by-step explanation:

1. First way. Using the trig unit circle.

tan (pi - x) = - tan x

2. Second way. Apply the identity:

tan(a-b)=tan a- tan b/ 1 - tan a×tan b

tan (π - x)= tan π - tanx/1 - tan(π)×tanx

Since tan (pi) = 0, therefor:

tan(π−x)=−tanx

8 0
3 years ago
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