Question

5. -4x2 + {(2x - 3) - (4 - 3x?)}
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Answer 1

Answer:

$\huge\mathfrak\pink{Solution}$

${-4x}^{2} + (2x - 3) - (4 - 3x)\\ \\ {-4x}^{2} + 2x - 3 - 4 + 3x \\ \\ {-4x}^{2} + 5x - 7$

Answer 2

Answer:

-8+(2x-3)-4 3x

-8+2x-3-4+3x

-8-7+2x+3x

-15+5x

5x-15