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Sholpan [36]
4 years ago
10

9x(30+7)=(9x )+(9x7) Properties to find the sum or product

Mathematics
1 answer:
Zolol [24]4 years ago
3 0
I think you are trying a variation of the distributive property
remember
a(b+c)=ab+ac
so
9x(30+7)=9x(30)+9x(7)
so the blank will be 30
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Setler79 [48]
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Trying to factor a multi variable polynomial :

<span> 5.2 </span>   Factoring   <span> 4a2b4 - 2a - b6</span> 

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

 </span>Factorization fails

Final result :<span> -2ab • (4a2b4 - 2a - b6) </span>

<span>
Processing ends successfully </span>

<span>
</span>

<span>hope this helps hope i am brainliest i need it </span>

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3 years ago
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7 0
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