Simplify (5^2-3^2)×(4/3)^-3

1.	Simplify (5^2-3^2)×(4/3)^-3
Answer» Answer: Ans=2.528 Step-by-step explanation: so the QUESTION is (3/4)-2/(4/5)-3(3/5)-2: firstly CONVERT the negative powers into POSITIVE:(4/3)2/(5/4)3(5/3)2 so it will be as:(16/9)/(64/125)(25/9) for making it easy make reciprocal of the SECOND and change division into multiplication :(16/964/125)----1664=1024 and 9125=1125 divide both number now---->0.190 now MULTIPLY that with:0.190*25/9 =2.528

Answer»

Answer:

Ans=2.528

Step-by-step explanation:

so the QUESTION is (3/4)*-2/(4/5)*-3*(3/5)*-2:

firstly CONVERT the negative powers into POSITIVE:(4/3)*2/(5/4)*3*(5/3)*2

so it will be as:(16/9)/(64/125)*(25/9)

for making it easy make reciprocal of the SECOND and change division into multiplication :(16/9*64/125)----16*64=1024 and 9*125=1125

divide both number now---->0.190

now MULTIPLY that with:0.190*25/9

=2.528

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