Answer:

Step-by-step explanation:
Using foil method, Multiply the first term

Next, Multiply the Outer term in each parenthesis. (2x^2 and 7


Then, Multiply the Inner Terms (-3x,-4,7) in each parenthesis


Then multiply the last term (-4 and 7).

Combine it you have

which simplify to

<h2>Answer:</h2><h2>-4</h2><h2 /><h2>Hope this helps!!</h2>
Răspuns:
38
Explicație pas cu pas:
Dat fiind :
Diferența dintre numere = 38
Subtractorul = x
Scădere = 76
Diferența dintre numere;
Scădere - scădere = diferență
76 - scădere = 38
76 - 38 = subtractor
Subtractor = 38
Simply the expression which is 30
Step-by-step explanation:
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