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Tasya [4]
3 years ago
6

Factorize:625a^4 + 4b^4​

Mathematics
2 answers:
ch4aika [34]3 years ago
5 0

\huge{\underline{\frak{\pink{\;Answer\;}}}}

a⁴ + 4b⁴ = (a²  + 2b² + 2ab)( (a²  + 2b² - 2ab) written as product of two factors

a⁴ + 4b⁴

= (a²)²  + (2b²)²

= (a²  + 2b²)²  - 2a²2b²

= (a²  + 2b²)²  - (2ab)²

= (a²  + 2b² + 2ab)( (a²  + 2b² - 2ab)

a⁴ + 4b⁴ = (a²  + 2b² + 2ab)( (a²  + 2b² - 2ab)

❥mark me in brainlist

Alekssandra [29.7K]3 years ago
5 0

(625 • (a4)) + 22b4

54a4 + 22b4

Final result :

625a4 + 4b4

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Answer:

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Step-by-step explanation:

You can use the slope formula to figure this one out:

Just use two of the points on the table, any of them will work:

(33,-22)\\(52,-33)

\frac{-22-33}{33-52} =\frac{-55}{-19}=\frac{55}{19}

Now you have the slope of the equation, now using the y-intercept equation you can substitute the variables for point of the table and the new slope.:

(71,-44)\\y=mx+b\\-44=\frac{55}{19} (71)+b

Now just solve for b to get the y intercept:

-44=\frac{55}{19}(71)+b\\-44= \frac{3905}{19} +b\\(-\frac{3905}{19})-44=\frac{3905}{19} +b(-\frac{3905}{19})\\   -\frac{4741}{19}=b

Now you have the y-intercept so you just have to plug in 0 to the y spot and it will calculate the x-intercept.

0=\frac{55}{19}x-\frac{4741}{19}\\(+\frac{4741}{19})0=\frac{55}{19}x-\frac{4741}{19}(+\frac{4741}{19})\\\\\frac{4741}{19}=\frac{55}{19}x\\\frac{\frac{4741}{19}}{\frac{55}{19} }= \frac{\frac{55}{19} x}{\frac{55}{19} } \\\frac{431}{5} =x\\or\\86.2=x

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<span>
A triangles angles have to add up to 180 degrees. So, 180-108= 72.    72/3=24</span><span>m<span>∠A=108      m<span>∠C= 48           m<span>∠M=24</span></span></span></span>

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Answer:

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Given:

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