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3 years ago

8

(2.5)^2 - (1.5)^2 = x

2 answers:

Viktor [21]3 years ago

5 0

Answer:

x = 4

Step-by-step explanation:

(2.5)² - (1.5)² = x

6.25 - 2.25 = x

4 = x

irina1246 [14]3 years ago

3 0

Answer:

x = 4

Step-by-step explanation:

2.5² = 6.25

1.5² = 2.25

6.25 - 2.25 = 4

x = 4

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