what is the value of x if x is equal to 2÷5 power -4 × 10÷4 power-2
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x= (2/5)-⁴ ×(5/2)-²
x= (5/2)⁴ ×(2/5)²
X= (5/2)²
x= 25/4
hope it helps ^_^
nargis882:
ok*
but 5÷2 kaise aaya
jab power minus main ho , to reciprocal kar do ( ulta kar do) fur power + main aa jati hai
:-D
wo to h
to aur kux jo samajh nhi aya?
aaya samaj
ty
^_^
...
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