Question

Expand and simify (4x+3)(2x-5) And factories x²+5x+6

Answer 1

Answer:

Step-by-step explanation:

Hello,

$(4x+3)(2x-5)=4x(2x-5)+3(2x-5)=8x^2-20x+6x-15=8x^2-14x-15$

$x^2+5x+6=x^2+2x+3x+6=x(x+2)+3(x+2)=(x+3)(x+2)$

hope this helps