The rationalising factor of √233 is
Answers
Answered by
2
Answer:
Since, 2 is a rational number while √2 is the irrational number, ⇒ We can make √2 a rational number by multiplying √2. ⇒ √2 is the rationalizing factor of √8.
Answered by
0
Since (
3
+
10
−
5
)(
3
+
10
+
5
)
=(
3
+
10
)
2
−(
5
)
2
=3+10+2
3
10
−5=8+2
30
and , (8+2
30
)(8−2
30
)=8
2
−(2
30
)
2
=64−4×30=−56
Therefore,
(
3
+
10
−
5
)(
3
+
10
+
5
)(8−2
30
)
=−56 which is a rational number
Hence, (
3
+
10
+
5
)(8−2
30
) is a rationalizing factor of (
3
+
10
−
5
)
Similar questions
Math,
3 months ago
Physics,
3 months ago
Social Sciences,
3 months ago
Science,
7 months ago
Math,
7 months ago
Computer Science,
11 months ago
English,
11 months ago
Chemistry,
11 months ago