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2 years ago

1. Divide using long division: -3x3 - 2x2 - x - 2 byx -2.

2 answers:

8 0

-x^2+15x+2/x

Step by step

-3x3-2x2-x-2/x-2≈equation trying to solve
-9-4-x-2/x-2≈combine like terms
-15-x-2/x≈set numerator above common denominator
-15x+x^2+2/x≈reorder
X^2+15x+2/x

adell [148]2 years ago

3 0

Answer:

-x^2+15x+2/x

Step-by-step explanation:

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I need help asap due tonight

riadik2000 [5.3K]

Answer:

Step-by-step explanation:

multiply 10 by w and 3

equation becomes 10w+30=70

subtract 30 by both sides

equation becomes 10w=40

divide both sides by 10

equation becomes w=4

your answer is 4!

7 0

2 years ago

Read 2 more answers

Find the Inverse of 3x^3-1=y

Anika [276]

$y = 3x^{3} - 1$
$x = 3y^{3} - 1$
$3y^{3} = x + 1$
$y^{3} = \frac{x + 1}{3}$

$y = \sqrt[3]{\frac{x + 1}{3}}$

5 0

2 years ago

What is the area of the square below?

Sedbober [7]

Answer:

O C. 5.76 in2

Step-by-step explanation:

To find the <u>area</u> of a square, the formula is

length x width = area

length = 2.4

width = 2.4

2.4in x 2.4in = 5.76 in2

in2 is the part of the answer since in x in = in2

5 0

1 year ago

Find each sum (-4y+3) + (11y-5)

Airida [17]

Answer:

7y−2

Step-by-step explanation:

8 0

2 years ago

Define the value of the expression 3^2 x 3^{-5}

Tanya [424]

Answer:

Between 0 and 1

Step-by-step explanation:

The given expresion is

${3}^{2} \times {3}^{ - 5}$

Recall that:

${a}^{m} \times {a}^{n} = {a}^{m + n}$

We apply this property of exponents to get;

${3}^{2} \times {3}^{ - 5} = {3}^{2 + - 5} = {3}^{ - 3}$

We rewrite to obtain a positive index as:

${3}^{2} \times {3}^{ - 5} = \frac{1}{ {3}^{3} } = \frac{1}{27}$

Therefore the value of the expression is between 0 and 1.

8 0

2 years ago

1. Divide using long division: -3x3 - 2x2 - x - 2 byx -2.​

1. Divide using long division: -3x3 - 2x2 - x - 2 byx -2.