melvydias912 melvydias912

24-10-2020
Mathematics

contestada

Estimate the answer to:

Estimate the answer to class=

Respuesta :

ricchad ricchad

24-10-2020

Answer:

a. 3.76

b. 13,102.974

Step-by-step explanation:

a. (1.7 + 4.2)² = 34.81 = 3.76

2.1³ 9.261

b. (672 - 134)² = 289,444 = 13,102.94

4.7² 22.090

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