326-3-436-2-68-12=?
Given Exp = 326-3×6+36+3-436-2×6+26+2-622-3
= 32(6+3)6-3-43(6+2)6-2+33-2×3+23+2
= 26+3-36+2+33+2
= 12+6-18-6+33+32
= 53
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(0.75)31-0.75+0.75+0.752+1 = ?
(0.75)31-0.75+0.75+(0.75)2+1=(0.75)3+(1-0.75)(1)2+(0.75)2+1×0.751-0.75
= (0.75)3+(1)3-(0.75)31-0.75 =10.25=4=2
0.204×420.07×3.4 is equal to:
0.204×420.07×3.4=8568238=36 =6
The value of 80-11245-63 is:
80-11245-63=16×5-16×79×5-9×7=45-4735-37
=45-735-7=43
If 18225=135, then the value of 182.25 +1.8225+0.018225+0.00018225 is:
Given exp = 18225102+18225104+18225106+18225108
= 1822510+18225102+18225103+18225104
= 13510+135100+1351000+13510000
= 13.5+1.35+0.135+0.0135=14.9985
1.52 x 0.0225 = ?
Simplyfiy : 314÷114-12212-14+16
Given exp =134÷54-1252-3-212= 134÷54-1252-112
= 134÷54-1230-112 = 134÷54-2924
= 134÷30-2924=78
If logaab = x, then logbab = ?