Question

If a = 3, b = 4 then find the value 3a + 4b – b.
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Answer 1

Answer:

21

Step-by-step explanation:

3x3 + 4x4 -4 gives 9+16-4 that is 21

Answer 2

Answer:

3ᴀ+4ʙ-ʙ

3(3)+4(4)-4

9+16-4

9+12

-21

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