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3 years ago

Rewrite in simplest terms: 2(-4p-6)-5p2(−4p−6)−5p

Mathematics

2 answers:

MA_775_DIABLO [31]3 years ago

8 0

Answer:

20p^3+30p^2-13p-12

Step-by-step explanation:

2(-4p-6)-5p^2(−4p−6)−5p

Distribute

-8p -12 +20p^3 +30p^2 -5p

Combine like terms

20p^3 +30p^2-13p-12

irina1246 [14]3 years ago

3 0

Answer: 20p³+30p²-13p-12

Step-by-step explanation:

2(-4p-6)-5p²(-4p-6)-5p

-8p-12+20p³+30p²-5p

20p³+30p²-13p-12

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3 years ago

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GuDViN [60]

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Now

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3 years ago

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Step-by-step explanation:

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4 years ago

Find the missing side or angle.

bonufazy [111]

Answer:

c = 6.1

Step-by-step explanation:

Given that: B = 18° , C = 152°, and b = 4.

The missing side, c, can be determined by applying the sine rule which states that:

$\frac{b}{Sin B}$ = $\frac{c}{Sin C}$

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c = $\frac{4* Sin 152^{o} }{Sin 18^{o} }$

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3 years ago