2 years ago

A mistake was made in the steps shown to simplify the expression. Which step includes the mistake?

1 answer:

6 0

Step 2 how did the 8 get there?

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slavikrds [6]

$f(x)=x+7\\g(x)=x-4\\f(x)*g(x)=(x+7)(x-4)\\f(x)*g(x)=x^2+3x-28$

So it's x^2+3x-28

3 0

3 years ago

ruslelena [56]

Answer:

Step-by-step explanation:

Hope this will help you....

4 0

3 years ago

kolezko [41]

Okay. You can decompose 749 with these ways:
700 + 40 + 9
or
500 + 200 + 40 + 9

6 0

3 years ago

charle [14.2K]

Answer:

1st option 9/4

Step-by-step explanation: Searched up the problem on brainly and this was the answer. Hope that helps

3 0

2 years ago

GenaCL600 [577]

Answer:

The first is -4 and the second is 10

Step-by-step explanation:

7 0

2 years ago