solve this
a) 6√30+4√36-15-2√30
b)4√144-4√54+5√96-5√36
Answers
Answered by
17
Answer:
4
3
+5
2
Dividing numerator and denominator by
48
−
18
=
48
+
18
(
48
−
18
)
4
3
+5
2
(
48
−
18
)
=
48
48
−
18
18
4
3
48
−4
3
18
+5
2
48
−5
2
18
=
48−18
4×4
3
3
−4×3
3
2
+5×4
2
3
−5×3
2
2
=
30
4×4×3−4×3
6
+5×4
6
−5×3×2
=
30
48−12
6
+20
6
−30
=
30
18+8
6
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