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Choose the correct product of (5x − 11)^2. a. 25x^2 − 110x + 121 b. 25x^2 − 121 c. 25x^2 + 121 d. 25x^2 + 110x + 121

Choose the correct product of (5x − 11)^2. a. 25x^2 − 110x + 121 b. 25x^2 − 121 c. 25x^2 + 121 d. 25x^2 + 110x + 121
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3 votes
Choose the correct product of (5x − 11)^2.

a. 25x^2 − 110x + 121
b. 25x^2 − 121
c. 25x^2 + 121
d. 25x^2 + 110x + 121

asked
User Leenah
by
8.3k points

2 Answers

2 votes

(5x - 11)² = (5x)² - 2·5x·11 + (11)² = 25x² - 110x + 121

(a - b)² = a² - 2ab + b²

a. 25x² − 110x + 121

answered
User Steve Hill
by
7.2k points
5 votes

Answer:

A. 25x^2 - 110x + 121

Explanation:

answered
User NRahman
by
8.2k points
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