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IRINA_888 [86]
3 years ago
12

Help plzz WILL MARK BRAINLIST

Mathematics
2 answers:
mote1985 [20]3 years ago
6 0

Answer:

224

Step-by-step explanation:

Given

f(x) = 4x² - 4x

f(-7) = 4 * (-7)² - 4 * (-7)

= 196 + 28

= 224

Hope it will help :)

galben [10]3 years ago
4 0
The answer is 224. Explanation
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