4 years ago

Expand the expression (3-2y)^6 using binomial theorem

Mathematics

1 answer:

Nitella [24]4 years ago

5 0

She should have added 2 to both sides of the equation instead of subtracting 2.

2x -2 = 14

Add 2 to both sides:

2x = 16

Divide both sides by 2:

x = 8

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