Respuesta :

Answer:

5.1428

Step-by-step explanation:

[(b+3)÷(a–2)](−4) if a=−5, b=6.

Input values of a and b

[(6+3)÷ (-5 -2)] (-4)

=[ 9 ÷ -7] (-4)

= -1.2857 × -4

Note : - × - = +

= 5.1428

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Answer:

5.14

Step-by-step explanation:

[(b+3)÷(a–2)](−4)

If a=−5, b=6

therefore

[(6+3)÷(-5-2)](-4)

[(9)÷(-7)](-4)

[(9)×(-4)]÷(-7)

(-36)÷(-7)

36÷7

5.14