If a * b = 3a + 4b - 2 find 4 * 5 where * is the binary operator
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Answered by
1
hey mate
4*5
=>3*4+4*5-2
=>12+20-2
=>30
4*5
=>3*4+4*5-2
=>12+20-2
=>30
Answered by
2
Answer:30
Step-by-step explanation:
A*b=3a+4b-2
4*5=3×4+4×5-2=12+20-2=30
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