Math, asked by nanukalita6, 10 months ago

(a+5) (2a-5) - (2a+5) (a-5)

Answers

Answered by parmarthsharma

1

Answer:

Step-by-step explanation:(a+5)(2a-5)-(2a+5)(a-5)

=2a2-5a+10a-25-[2a2-10a+5a-25]

=2a2+5a-25-[2a2-5a-25]

=2a2+5a-25-2a2+5a+25

=10a

Answered by diyaasubbaiah

0

Answer:

10a

Step-by-step explanation:

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