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3 years ago

What is the answer to |-3 + 2| + |-2| + |-2 + (-1)|

Mathematics

2 answers:

vlada-n [284]3 years ago

7 0

The answer is 9 I think

nadya68 [22]3 years ago

3 0

I think it will be 6. So, absolute value is making everything positive, so even if your answer in the absolute value is negative it will be positive.

The new expression will be 1+2+3. Your answer will be 6!

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Convert 18.5 into centimeters

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2 years ago

X/9=4/y=y/36 solve for x

Vlada [557]

This is not possible, unless x = 1.

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2 years ago

12a^3b^2 +18a²b^2 – 12ab^2<br> Factor completely

AleksAgata [21]

The factorization of 12a^3b^2 +18a²b^2 – 12ab^2 is $6 a b^{2}(a+2)(2 a-1)$

<u>Solution:</u>

Given, expression is $12 a^{3} b^{2}+18 a^{2} b^{2}-12 a b^{2}$

We have to factorize the given expression completely.

Now, take the expression

$12 a^{3} b^{2}+18 a^{2} b^{2}-12 a b^{2}$

Taking $b^2$ as common term,

$b^{2}\left(12 a^{3}+18 a^{2}-12 a\right)$

Taking "a" as common term,

$b^{2}\left(a\left(12 a^{2}+18 a-12\right)\right)$

Taking "6" as common term,

$b^{2}\left(a\left(6\left(2 a^{2}+3 a-2\right)\right)\right)$

Splitting "3a" as "4a - a" we get,

$b^{2}\left(a\left(6\left(2 a^{2}+4 a-a-2\right)\right)\right)$

$\begin{array}{l}{b^{2}(a(6(2 a(a+2)-1(a+2))))} \\\\ {b^{2}(a(6((a+2) \times(2 a-1))))} \\\\ {6 a b^{2}(a+2)(2 a-1)}\end{array}$

Hence, the factored form of given expression is $6 a b^{2}(a+2)(2 a-1)$

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3 years ago

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fgiga [73]

Answer: (y - 2) (y -3)

Step-by-step explanation:

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2 years ago

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2 years ago