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Verizon [17]
3 years ago
14

Rewrite as a product of two factors: 3 + 18d + 21y​

Mathematics
2 answers:
Ira Lisetskai [31]3 years ago
8 0

Answer:

\huge {   \red{\boxed{ \boxed{ \tt \: 3(1 + 6d + 7y)}}}}

Step-by-step explanation:

<h3>to understand this</h3><h3>you need to know about:</h3>
  • factoring
<h3>let's solve:</h3>

in the following expression

everytime 3 is common

(3×1)+(3×6d)+(3×7d)

therefore if you take 3 from every expression we get

  • 3(1+6d+7y)

which is a <u>product</u><u> of</u><u> two</u><u> </u><u>factors</u>

Vlada [557]3 years ago
3 0

Answer:

the Expression is :

(3) × (1 + 6d + 7y)

Step-by-step explanation:

here's the solution : -

=》

3 + 18d + 21y

=》

(3 \times 1 )+ (3 \times 6d) + (3 \times 7y)

now, since 3 is common in all terms let's take it out.

=》

3 \times (1 + 6d + 7y)

=》so, ,we got the above expression as product of 3 and ( 1 + 6d + 7y ) as factors.

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