evaluate 6a+8b; when a=4/5,b=3/5

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2 Answers

6a+8b at a=0.8 & b=0.6

=4.8+4.8

=9.6
by

Given 6a+8b

When a=4/5,b=3/5
6*4/5+8*3/5
48/5
9.6

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