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Norma-Jean [14]
2 years ago
10

Liz is using the distributive property to evaluate the expression 27 (36) by using friendlier numbers. Her work is shown below.

Mathematics
1 answer:
beks73 [17]2 years ago
6 0

Answer:

error in step 1

Step-by-step explanation:

27(36)

Step 1

27(3 + 12) ← incorrect as 3 + 12 = 15 not 36

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<u>Answer:</u>-

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Factor completely.<br><br> 15x^2y^2-3x^3y+75x^4
olga_2 [115]
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<span> 5.1 </span>    Pull out like factors :

  <span> 75x4 + 3x3y + 15x2y2</span>  =  <span> 3x2 • (25x2 + xy + 5y2)</span> 

Trying to factor a multi variable polynomial :

<span> 5.2 </span>   Factoring   <span> 25x2 + xy + 5y2</span> 

Try to factor this multi-variable trinomial using trial and error<span> 

 </span>Factorization fails

Final result :<span> 3x2 • (25x2 + xy + 5y2) </span><span>

</span>
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