72 root + 800 root + 18 root
Answers
Answered by
1
Answer:
23√2
Step-by-step explanation:
72√+√800+√18
=√36*2+√400*2-3√2
=6+20-3(√2)
=23√2
the ans is 23√2
Answered by
0
Answer:
29√2
Step-by-step explanation:
√72+√800+√18
= √(2×6²) + √ (2×20²) + √(2×3²)
= 6√2 + 20√2 + 3√2
= √2 ( 6+20+3)
= 29√2
Answer = 29√2
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