Question

Find the product of (a2 bc2) (9ab2 c2) (-4ab2c4) and verify the result for a =2,c=1,b = -1 ,​

Answer 1

a=2

b=1

c=-1

(a2bc2) (9ab2c2) (-4ab2c4)

=(2×2×1×-1×2) (9×2×1×2×-1×2) (-4×2×1×2×-1×4)

=(-8) (-72) (64)

=38400

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