2. 124h3i2
-----------= 4hi-1j
3i3
3. 265b3c2d -----------------=53bc2
5b2d
4.(3x4)3= 81 x12
5.(12x3y2z)4= 3616x12 y8 z4
6. (18e3f2g)(26f3g3)= 468 e3f5g4
7. 12p3.p5
--------------- = 2 p4 p3
bp2.p2
8. 36L3m2n.14L4n3 504L7m2n4
--------------------------= ----------------------- = 42L4mn2
3L2m.4Ln2 12L3mn2
9.[(127x5y)(9x4y3)]3=(1143x9y4)3= 1493271207x27y12
10. 6hj3x2/1266h4j5x6= 211j2x4
11. 98o2p3
----------------= 24.5o2p
40p2
9.[(127x5y)(9x4y3)]3=(1143x9y4)3= 1493271207x27y12
10. 6hj3x2/1266h4j5x6= 211j2x4
11. 98o2p3
----------------= 24.5o2p
40p2
12.[(25 r3 s2) (25r s4 )] = 625 r3 s18
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