Question

3. 3x59x? –15x² +27x

Answer 1

13/10 or 0.3•(599+90)

Explanation:

1)33/10•59x-15x^2+27x(x+x=x^2)

2)33/10^2•59-15x^2+27x(factor our 33/10x from the expression)

3)33/10x•(11x-59-10x•5x+10•9)(11x•59=649x)

4)3/10x•(649x-50x+90)(subtract)

answer>>>3/10x or 0.3x•(599+90)