Answer:
[tex]2(4x + 5y)[/tex]
Step-by-step explanation:
[tex]\sf 8x+10y[/tex]
[tex]\sf Rewrite \: 10 \: as\:5\times \:2[/tex]
[tex]\sf and, 8\: as\:4\times \:2[/tex]
[tex]4\times \:2x+5\times \:2y[/tex]
[tex]\sf Factor\: out\: 2:[/tex]
[tex]\sf 2\left(4x+5y\right)[/tex]
