simplify the following
1 and 2 class 7 Mathematics
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1
(i) 2/3^0+2/3^0=1+1=2
because ang thing power 0 is 1
(ii) {( -8)^0+(3)^0}+7^0= (1+1)+1=3
because ang thing power 0 is 1
(ii) {( -8)^0+(3)^0}+7^0= (1+1)+1=3
raji22:
hiii
ur 2 answer is wrong
hi
1 is the answer
no its correct
( -1+1) + 1
negative power 0 is also +1
- and + will get cancel
okkk broo
in the book Q.2 answer is 2
Answered by
0
(1) (2/3)^0 + (2/3)^0
= 1 + 1 (therefore, a/b^0 = 1 )
= 2
(2) [(-8)^0+(3)^0]+(7)^0
= [-1 + 1]+1
= 1
= 1 + 1 (therefore, a/b^0 = 1 )
= 2
(2) [(-8)^0+(3)^0]+(7)^0
= [-1 + 1]+1
= 1
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