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3 years ago

How do you factorize (x-2) ^2-(x+3)^2?

Mathematics

1 answer:

vaieri [72.5K]3 years ago

4 0

Answer:

x^2-4x+4-(x^2+6x+9)

Step-by-step explanation:

=x^2-4x+4-x^2-6x-9

=-10x - 5

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

xcookiex12

8/19/2022

7 0

2 years ago

Please help. 10 points and brainliest.

Snezhnost [94]

Answer:

$\frac{a^2}{b^2}$

Step-by-step explanation:

Apply the exponent rule $a^b*a^c=a^b+c$ to a

$a^4*a^-^2=a^4^-^2=a^2$

$b^3a^2b^-^5$

Apply the exponent rule to b

$b^3*b^-^5=b^3^-^5=b^-^2$

Apply the exponent rule $a^-^b=\frac{1}{a^b}$

$b^-^2=\frac{1}{b^2}=\frac{1}{b^2}a^2=\frac{a^2}{b^2}$

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3 years ago

BRAINLIESTTTT PLEASE ASAP!!!

podryga [215]

I think that its d seems like it might hope this is right

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3 years ago

What is 4/5 divided 1/3

vova2212 [387]

The answer would be 2.4, or in fraction form 12/5. Please mark brainliest <3

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3 years ago

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A linear function is a function in which the dependent variable changes at a constant rate relative to the independent variable.

sveticcg [70]

Answer:Yes

Yes

Step-by-step explanation:

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3 years ago

How do you factorize (x-2) ^2-(x+3)^2?​

How do you factorize (x-2) ^2-(x+3)^2?