leonmessi leonmessi

14-02-2019
Mathematics

contestada

Write the sum of the numbers as the product of their GCF and another sum 15+81

Respuesta :

kaykay9996 kaykay9996

14-02-2019

63+15=3×(21+5)
The prime factors of
63
are
3
×
3
×
7

and those of
15
are
3
×
5

As only
3
is common, GCF is
3

and as such
63
+
15
can be written as
63
+
15
=
3
×
21
+
3
×
5
=
3

Answer Link

lmichel23033 lmichel23033

07-12-2020

Answer:

Step-by-step explanation:

3

Answer Link

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