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AURORKA [14]
3 years ago
8

Use the expression 8a + 16c.

Mathematics
1 answer:
irakobra [83]3 years ago
5 0

Answer:

PA) 8

PB) 45

Step-by-step explanation:

PA) Find the prime factors of each term in order to find the greatest common factor (GCF).

8

PB)

Step 1:

(8 x 5) + (16 x -1)

Step 2: Multiply

40 + 15

Step 3: Add

45

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Step-by-step explanation:

The problem bothers on fractions, here we are being presented with mixed fractions.

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therefore

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we then solve the fraction to the right of the negative symbol first

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We can now convert to mixed fraction

=\frac{329}{60}\\\\ =5\frac{12}{25}

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