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Factor completely. 20+72m Enter your answer in the boxes.

The boxes are one empty, and another with parentheses. Please hurry!

Respuesta :

texaschic101
20 + 72m =
4(5 + 18m) <==
calculista

Answer:

[tex]4(5+18m)[/tex]

Step-by-step explanation:

we have

[tex](20+72m)[/tex]

we know that

[tex]20=2^{2} *5[/tex]

[tex]72=2^{3} *3^{2}[/tex]

substitute

[tex](20+72m)=(2^{2} *5+2^{3} *3^{2}m)[/tex]

Factor [tex]2^{2}[/tex]

[tex](20+72m)=2^{2}(5+2*3^{2}m)[/tex]

[tex](20+72m)=4(5+18m)[/tex]

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