ayana389 ayana389

04-06-2021
Mathematics

contestada

Evaluate the expression.
a - 7ab + b when a= 4 and b = -3

Respuesta :

zaradyer zaradyer

04-06-2021

Answer:

85

Step-by-step explanation:

4 - (7 x 4 x -3) + -3

4 - (28 x -3) -3

4 - (-84) -3

88 - 3

85

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honeybearashe honeybearashe

04-06-2021

The answer is 85 to your question

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