Math, asked by zakiaparveen90, 3 months ago

How to expand ( 5a + 2b + c )

Answers

Answered by sharmageeta81394

1

Answer:

25a²+4b²+c²-20ab-4bc+10ac.

Step-by-step explanation:

=25a²+4b²+c²-20ab-4bc+10ac.

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