Math, asked by 6427r, 5 months ago

Q.20 Simplify:
(i) (5x-6) (2x - 3) + (3x + 5)2​

Answers

Answered by kingqueen3
2

Answer:

4x2 - 2x) - (-5x2 - 8x)

= 4x2 - 2x + 5x2 + 8x.

= 4x2 + 5x2 - 2x + 8x.

= 9x2 + 6x.

= 3x(3x + 2).

Answer: 3x(3x + 2)

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