3 years ago

Can someone help me with this? I don't understand how to solve it. (3x^2a - 4y^az^3a)^2

Mathematics

1 answer:

EastWind [94]3 years ago

6 0

(3x²ᵃ - 4yᵃz³ᵃ)² =

= 9x⁴ᵃ - 12x²ᵃyᵃz³ᵃ + 16y²ᵃz6ᵃ

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