saniahdavis saniahdavis

03-05-2020
Mathematics

contestada

Which shows how to find the value of this expressions

Which shows how to find the value of this expressions class=

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Аноним Аноним

03-05-2020

Answer:

first one

Step-by-step explanation:

(abc)^2 = a^2 * b^2 * c^2

a^-2= 1/a^2

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