Math, asked by gytgf914, 1 year ago

How can you use the binomial theorem to expand (y−2)7 ?

Answers

Answered by rekhasurekha80
0

gud night ...

sweet dreams.

Answered by meghananarava2003
0

Answer:

(y-2)⁷

Step-by-step explanation:

y⁷-7y⁶2₊21y⁵2²-35y⁴2³₊35y³2⁴₋21y²2⁵₊7y2⁶-2⁷

y⁷-14y⁶+84y⁵-280y⁴+560y³-672y²+448y-128

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