Answer:
9√5
Step-by-step explanation:
[tex] \sqrt{80} = \sqrt{16 \times 5} = 4 \sqrt{5} [/tex]
[tex] \sqrt{45} = \sqrt{9 \times 5} = 3 \sqrt{5} [/tex]
[tex]4 \sqrt{5} + 2 \sqrt{5} + 3 \sqrt{5} = 9 \sqrt{5} [/tex]
sana makatulong
pa-brainliest naman po, tulong sa nagsasagot!
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