If a and b are rational numb
ers find the value of a and b in each of the following equation root 3 + root 2 by root 3 minus root 2 is equals to a + b root 6
Answers
Answered by
2
Step-by-step explanation:
2
5
−3
3
5
+
3
=a−b
15
(2
5
−3
3
)(2
5
+3
3
)
(
5
+
3
)(2
5
+3
3
)
=a+b
15
(2
15
)
2
−(3
3
)
2
2×5+3
15
+2
15
+9
=a−b
15
20−27
19+5
15
=a−b
15
7
−19
7
−5
15
=a−b
15
Similar questions