2 years ago

Expand and simplify pla

Mathematics

1 answer:

k0ka [10]2 years ago

4 0

Y = f(3f - 4g + 3) +7g(3f - 4g + 3)
= 3f^2 - 4fg + 3f + 21fg - 28g^2 + 21g
= 3f^2 + 3f + 17fg + 21g - 28g^2

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