isavelxs isavelxs

02-10-2021
Mathematics

contestada

simplify 3 x a x 3 x a

Respuesta :

kunaldonff kunaldonff

02-10-2021

Answer:

first we should to multiply 3 and 3 and at last we should multiply a and a then the answer comes 9asquare

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ericabatrisyia ericabatrisyia

02-10-2021

Take out the constants (3×3)aa

simplify 3 × 3 to 9aa

use product rule : xᵃ xᵇ = xᵃ ⁺ ᵇ

= 9a^2

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