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3 years ago

Please help I REALLY NEED IT GIVING ALL MY POINTS

Mathematics

2 answers:

Stella [2.4K]3 years ago

8 0

Step-by-step explanation:

1st one

option D

2(x-1)= 2x-2

2nd :

2y- _=0; y =0

optionB= 0

WINSTONCH [101]3 years ago

6 0

Answer:

Number 1 is D

Number 2 is B

Step-by-step explanation:

Number 1:

2x(x-1)=2x-2

2x - 2 = 2x-2

= 1

Number 2:

2y - 0 = 0; y = 0

2(0) - 0 = 0

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Factor completly x^2 -64

Hoochie [10]

∑ Hey, jillianwagler ⊃

Answer:

$\left(x+8\right)\left(x-8\right)$

Step-by-step explanation:

⇒ Given info:

Factor completely $x^2 -64$

⇒ Solution:

Rewrite 64 as 8 ² because 8² is equal to 64. 8 ² = 8 × 8 = 64.

$=x^2-8^2$

Applying difference of two squares formula: $x^2-y^2=\left(x+y\right)\left(x-y\right)$

$=x^2-8^2=\left(x+8\right)\left(x-8\right)\\$

$=\left(x+8\right)\left(x-8\right)$

Answer~: $\left(x+8\right)\left(x-8\right)$

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Step-by-step explanation:

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lara [203]

Answer:

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Read 2 more answers

PLEASE HELP ME ASAP

goblinko [34]

Answer:

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Step-by-step explanation:

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