simplify root72+root800-18
Answers
Answered by
0
Answer:
Hey friend,
Here is your answer,
______________________________________________________________
\sqrt72 + \sqrt800 - \sqrt18
7
2+
8
00−
1
8
=> \sqrt {2*2*3*3*2} + \sqrt{10*10*2*2*2} + \sqrt{2*3*3}
2∗2∗3∗3∗2
+
10∗10∗2∗2∗2
+
2∗3∗3
=> \sqrt{6^2 * 2} + \sqrt{20^2 *2} + \sqrt{3^2*2}
6
2
∗2
+
20
2
∗2
+
3
2
∗2
=> 6\sqrt2 + 20\sqrt2 - 3\sqrt26
2
+20
2
−3
2
=> (6+20-3)\sqrt2(6+20−3)
2
=> 23 \sqrt223
2
Answered by
1
Answer:
854.root
Step-by-step explanation:
800-18+72=
=782+72=
=854.root
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