Question

Hello, I have an Algebra question.
xy[x+y{xy+xy}3(yx+yx)}]


x=3.5
y=4

Answer 1

Answer:

246960

Step-by-step explanation:

=3.5*4[3.5+4{3.5*4+3.5*4}*3*(4*3.5+4*3.5)}]

=14[7.5*28*3*28]

=14[17640]

=246960