Answer: 4x^2+ 16xy+15y^2
Step-by-step explanation:
4x^2+6xy+10xy+15y^2
=>4x^2+ 16xy+15y^2
Answer:
4x^2+16xy+15y^2
(2x+5y)(2x+3y)
=2x*2x=4x^2
=2x*3y=6xy
=5y*2x=10xy
=5y*3y=15y^2
=4x^216xy+15y^2
Thankyou^^
