38.
|
1
|
+
|
1
|
= ?
|
1 + a(n - m)
|
1 + a(m - n)
|
|
|
|
Answer: Option C
Explanation:
1
|
+
|
1
|
=
|
|
1 + a(n - m)
|
1 + a(m - n)
|
=
|
am
|
+
|
an
|
(am + an)
|
(am + an)
|
= 1.
Title : Surds And Indices Q38
Description : 38. 1 + 1 = ? 1 + a ( n - m ) 1 + a ( m - n ) A. 0 B. 1 2 C. 1 D. a m + n Answer:...
Rating : 5
