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alukav5142 [94]

3 years ago

8

What is x+x+x+x+x+x+x+x+x+x+b+b+b+b+3=

1 answer:

xz_007 [3.2K]3 years ago

8 0

Answer:

10x+4b+3

Step-by-step explanation:

x+x+x+x+x+x+x+x+x+x+b+b+b+b+3

There are 10 x

4 b

and one number

10x+4b+3

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agasfer [191]

Answer:

platinum: 15

code= 1234

Step-by-step explanation:

the numbers are going in a pattern

5+1=6

6+2=8

8+3=11

11+4=15

hope this helps

stay safe

brainliest is appreciated :))

6 0

3 years ago

Read 2 more answers

-6/-7 what is this simplified?

marta [7]

Answer:

6/7

Step-by-step explanation:

apple the rule $\dfrac{{-} a}{{-}b}=\dfrac{a}{b}$

$\implies \dfrac{{-}6}{{-}7}=\dfrac67$

7 0

3 years ago

Which expression is equal to (2x − 2)(3x – 3)?

Tanzania [10]

Answer:

6x^2-12x+6

Step-by-step explanation:

(2x-2)(3x-3)

6x^2-6x-6x+6

6x^2-12x+6

8 0

4 years ago

What is the factored form of 8x^24-27y^6

zalisa [80]

Factoring: $8x^{24}-27y^6$

Theory : A difference of two perfect cubes, $a^3-b^3$ can be factored into

$(a-b)*(a^2+ab+b^2)$

Proof : $(a-b)*(a^2+ab+b^2)=$

$a^3+a^2b+ab^2-ba^2-b^2a-b^3=$

$a^3+(a^2b-ba^2)+(ab^2-b^2a)-b^3=$

$a^3+0+0+b^3=$

$a^3+b^3$

Check : 8 is the cube of 2

Check : 27 is the cube of 3

Check : $x^{24}$ is the cube of $x^8$

Check : $y^6$ is the cube of $y^2$

Factorization is :

$(2x^8 - 3y^2)*(4x^{16} + 6x^8y^2 + 9y^4)$

5 0

4 years ago

Can some help please

aniked [119]

Answer:

6.7

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers