2 years ago

Can someone please help

Mathematics

2 answers:

Vaselesa [24]2 years ago

6 0

Answer:

to be honest do the liked term method and that is probably going to get u yout answer

r-ruslan [8.4K]2 years ago

5 0

Answer: 5y^3-7x^5

Step-by-step explanation:

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Which terms could be used as the first term of the expression below to create a polynomial written in standard form? Select five

kondaur [170]

Answer:

The last two terms of the expression are

$----+8r^2s^4-3r^3s^3$

Both the last terms has variable of degree equal to (2+4=6) and (3+3=6).So, the first term must have degree greater than 6.

Correct Options are

$1.\rightarrow 3r^4s^5\\\\2.\rightarrow -r^4s^6$

3 0

2 years ago

HELP ME I BEG U!!!!!!!!!!!

Archy [21]

I only know one and i would say that it is the first one .
Y=5/x+3

6 0

2 years ago

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50 POINTS REWARD!! <br> please answer all of the following questions correctly:

Pani-rosa [81]

$\frac{3x-2}{x^{2}-2x-3} -\frac{1}{x-3}$

factorising the first denominator

x²-2x-3 = x² -3x+x-3 = (x+1)(x-3)

(a) $\frac{3x-2}{(x+1)(x-3)} - \frac{1}{x-3}$

finding LCD

(b) LCD of (x-3)(x+1) and (x-3) is (x-3)(x+1)

(c)

$\frac{3x-2}{(x-3)(x+1)} -\frac{x+1}{(x-3)(x+1)}$

(d)

$\frac{3x-2-(x+1)}{(x-3)(x+1)}$

$\frac{3x-2-x-1}{(x-3)(x+1)}$

$\frac{2x-3}{(x-3)(x+1)}$

5 0

3 years ago

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3 different problems.

igor_vitrenko [27]

Answer:

see below

Step-by-step explanation:

b - 4 = 3

Add 4 to each side

b - 4+4 = 3+4

b = 7

-32 = 8w

Divide by 8

-32/8 = 8w/8

-4 = w

n/7 = -4

Multiply by 7 to each side

n/7 *7 = -4*7

n = -28

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2 years ago

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A girl standing on a bridge throws a stone vertically downward with an initial velocity of 15.0 m/s into the river below. If the

Arturiano [62]

you do 15.0 x 4.0 and that would give you the answer of 60.

the bridge is 60m above the water.

8 0

2 years ago