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allsm [11]
3 years ago
15

(3x^2 + 2x -2) + ( -2x^2 + 5x+5) My answer 5x^2 + 7× +7 Am i right

Mathematics
1 answer:
sertanlavr [38]3 years ago
4 0
(3x^2 + 2x -2) + ( -2x^2 + 5x+5)=\\
3x^2 + 2x -2   -2x^2 + 5x+5=\\
x^2+7x+3
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Kenya exchange $200 for euros (€) suppose the conversion rate is €1 = $1.321 how many euros should kenya recieve?
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Since 1 Euro is 1.321 in American money you must convert the value to $200
Divide 200 by 1.321
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8 0
2 years ago
170 percent converted to a fraction equals: ...?
Verdich [7]
There are several ways to do this by converting<span> the percentage to a fraction </span><span>by placing thee expression </span><span>over </span><span /><span><span><span><span><span><span><span>100</span></span></span></span></span></span><span>100</span></span><span>. Percentage means out of 100 and it will look like this 170/100.
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8 0
3 years ago
Read 2 more answers
What is the factored form of 64g3+8
Archy [21]

Answer:8(2g+1)(4g2-2g+1)

Step-by-step explanation:

8 0
3 years ago
What is the quotient of (x3 - 3x2 + 5x – 3) = (x - 1)?
IRINA_888 [86]

Note: Consider "÷" sign instead of "=".

Given:

(x^3-3x^2+5x-3)\div (x-1)

To find:

The quotient.

Solution:

We have,

(x^3-3x^2+5x-3)\div (x-1)

It can be written as

=\dfrac{x^3-3x^2+5x-3}{x-1}

Splitting the middle terms, we get

=\dfrac{x^3-x^2-2x^2+2x+3x-3}{x-1}

=\dfrac{x^2(x-1)-2x(x-1)+3(x-1)}{x-1}

Taking out the common factor (x-1), we get

=\dfrac{(x-1)(x^2-2x+3)}{x-1}

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=x^2-2x+3

The quotient is x^2-2x+3.

Therefore, the correct option is D.

7 0
2 years ago
Read 2 more answers
Morgan has $60 to spend on clothes. he wants to buy a pair of jeans for $25 and spend the rest on t shirts each t shirt costs $5
Mashutka [201]

Answer:

C

Step-by-step explanation:

Morgan has $60. That is his spending limit.

He buys a pair of jeans for $25.

Each T-shirt is $5

We don't know how many t-shirts he can buy, so we can represent it with a variable, x

so,

25 + 5x \leq 60\\5x \leq 60 - 25\\5x \leq 35\\x \leq \frac{35}{5} \\x\leq 7

6 0
2 years ago
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