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3 years ago

Simplify −5x^4(−3x^2+4x−2)

Mathematics

1 answer:

malfutka [58]3 years ago

6 0

112 me dió a eso mira haber si es si no trate.

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A student claims that the equation y=7 id not a linear equation because it does not have the form y=mx+b.

Misha Larkins [42]

I disagree, the equation is in y=mx+b form. The slope, or m, is 0, so the equation is y=0x+7. That simplifies to y=7.

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4 years ago

If two angles of a triangle are 10 degrees and 20 degrees, then the triangle is ????

Wewaii [24]

Answer:

Scalene

Step-by-step explanation:

Because all triangular angles add up to 180 degrees.

10+20=30

180-30=150

None of those angles are the same.

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3 years ago

Read 2 more answers

Sonali invests 15% of her monthly salary in insurance policies.

strojnjashka [21]

Answer:

₹42,500

Step-by-step explanation:

Let Sonali's monthly income be ₹x

<h2>According to the question </h2>

$15\% \:ofx + 55\% \: of \: x + 12750 = x$

$= > \frac{15}{100} x + \frac{55}{100} x + 12750 = x$

$= > \frac{70}{100} x + 12750 = x$

$= > 12750 = (1 - \frac{70}{100} )x$

$= > 12750 = 30x$

$= > x = \frac{12750 \times 10}{3}$

$= > 42500$

So your answer will be ₹42,500.

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3 years ago

Read 2 more answers

I just need help checking some questions <3 Any help is appreciated!

vichka [17]

12.54 when you separate the shapes into individual shapes in this case two rectangles you find the are of the two shapes and add them to each other

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3 years ago

Use the GCF to factor 8-6

soldier1979 [14.2K]

The GCF of 8 and 6 is two

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3 years ago