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Studentka2010 [4]
3 years ago
8

Expand the following: 3/8(16x-24)

Mathematics
2 answers:
Ainat [17]3 years ago
4 0
=\frac{3}{8}(16x-24)
=3(2x-3)
=6x-9
sertanlavr [38]3 years ago
3 0

Answer:  The required expanded form is 6x-9.

Step-by-step explanation:  We are given to expand the following expression :

E=\dfrac{3}{8}(16x-24)~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~(i)

We know that, for any real numbers a, b and c, we have

a(b+c)=ab+ac.

So, from expression (i), we get

E\\\\\\=\dfrac{3}{8}(16x-24)\\\\\\=\dfrac{3}{8}\times16x-\dfrac{3}{8}\times24\\\\=6x-9.

Thus, the required expanded form is 6x-9.

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