Math, asked by nivi2415, 17 days ago

expand the polynomial (2a-3b+c)²​

Answers

Answered by asdisitha
0

Answer:

(2 multiplied with a - 3 multiplied with b + c)to the whole square

Answered by AvivTopper
0

Answer:

4a²-9b²+c²

Step-by-step explanation:

(2a-3b+c)²

=

(2²= 4,3²=9)

2²a²-3²b²+c²

=

4a²-9b²+c²

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