Question

1. Simplify :- (2x-3)(4x+5)​

Answer 1

Answer:

→(2x-3)(4x+5)

→2x(4x+5) -3(4x+5)

→8x^2 + 10x - 12x - 15

→8x^2 - 2x - 15

Answer 2

❤Answer

$1. \: (2x - 3) \times (4x + 5)$

$= \: x \times (4x + 5)$

$= \:x \times 9x$

$= 9x$

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