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Genrish500 [490]
3 years ago
5

Solve x^2 + 6x + 15 = 0 using the Quadratic Formula

Mathematics
1 answer:
STALIN [3.7K]3 years ago
8 0
I hope the following helps!!

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Factor each completely x^3^a -27y^6^B<br><br>Pls need help<br>From: Brainly.ph (Philippine's)​
sp2606 [1]

Answer:

= ( {x}^{a}  -  {3y}^{2b} ) \times ( {x}^{2a}  +  {3x}^{a}  {y}^{2b}  +  {9y}^{4b} )

Step-by-step explanation:

{x}^{3a}  - 27 {y}^{6b}

( {x}^{a}  {)}^{3}  -  {3}^{3}  \times ( {y}^{2b}  {)}^{3}

( {x}^{a}  {)}^{3}  - (3 {y}^{2b}  {)}^{3}

( {x}^{a}  -  {3y}^{2b} ) \times (( {x}^{a}  {)}^{2}  +  {x}^{a}  \times  {3y}^{2b}  + ( {3y}^{2b}  {)}^{2} )

\boxed{\green{= ( {x}^{a}  -  {3y}^{2b} ) \times ( {x}^{2a}  +  {3x}^{a}  {y}^{2b}  +  {9y}^{4b})}}

3 0
3 years ago
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