Question

2a+4b+ 5c, when a =5,b=10and c=20​

Answer 1

Answer:

2a+4b+5c

2(5)+4(10)+5(20)=10+40+100=150

Answer 2

Explanation:

If a = 5

b = 10

c = 20

Then,

2x5 + 4x10 + 5x20

10 + 40 + 100

150

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