3 years ago

Express 3(45) as a common fraction given a*b= ab/a+b .

1 answer:

NISA [10]3 years ago

8 0

Answer:3 ⋅ ( 4 ⋅ 5 ) = 23 a ⋅ b = a ( b a ) + b = a = 2

Step-by-step explanation:

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2 years ago

Express 3*(4*5) as a common fraction given a*b= ab/a+b .