dandrewilliams2023 dandrewilliams2023

17-03-2022
Mathematics

contestada

[tex]\sqrt{49a^{4} b[/tex]

Respuesta :

aayussaud77 aayussaud77

17-03-2022

Answer:

7

Step-by-step explanation:

Every positive number has 2 square roots, one positive and another one is negative. Square root of 49 is +7.

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