Math, asked by khushisalecha2002, 5 months ago

The value of (2a - 5)2 – (2a + 5)3

Answers

Answered by prithwika12

1

Answer:

4a-10-6a+15

-2a+5

Step-by-step explanation:

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Answered by Ritochit17

0

Answer:

– (2a+25)

Step-by-step explanation:

(2a–5)2 – (2a+5)3

= 4a – 10 – 6a – 15

= – 2a – 25

= – (2a+25)

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