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Ymorist [56]
3 years ago
12

Find the difference. (5x2 + 2x + 11) − (7 + 4x − 2x2)

Mathematics
2 answers:
Gekata [30.6K]3 years ago
5 0

5x²+2x+11 - (7+4x-2x²)

Distribute the negative 1 to each term in the parentheses.

5x²+2x+11-7-4x+2x²

Combine like terms

7x² - 2x + 4

Gnoma [55]3 years ago
3 0

1. 5*2= 10 10+ 11 = 21 (21 + 2x)

2. 2*2 = 4 4+7=11 (11+4x)

Difference: (9+8x)

I really hope this helps and i am super sorry if it is wrong!


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4 years ago
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The least possible quotient is 125.

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