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zavuch27 [327]
3 years ago
5

Help, i've been trying for around 30mins and I can't figure it out.

Mathematics
2 answers:
ioda3 years ago
8 0

Answer:

A and C.

Step-by-step explanation:

2 √75 + 3√50

= 2√(25*3) + 3√(25*2)

- so A is one.

2 √75 + 3√50

= 2√25√3 + 3√25√2

= 2*5√3 + 3*5√2

= 10√3 + 15√2  

which is C.

omeli [17]3 years ago
6 0

Answer:

<h2><em><u>Option</u></em><em><u> </u></em><em><u>A</u></em><em><u> </u></em><em><u>and</u></em><em><u> </u></em><em><u>C</u></em></h2>

Step-by-step explanation:

As,

2 \sqrt{75}  + 3 \sqrt{50}

= 2 \sqrt{25 \times 3}  + 3 \sqrt{25 \times 2} (A)

= 2 \times 5 \sqrt{3}  + 3 \times 5 \sqrt{2}

= 10 \sqrt{3}  + 15 \sqrt{2} (C)

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