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2 years ago

Simplify 3 x a x 3 x a

Mathematics

2 answers:

neonofarm [45]2 years ago

7 0

Answer:

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

adoni [48]2 years ago

6 0

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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