using Identity solve:- (29³-11³)
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Answered by
1
Step-by-step explanation:
solution
29 to the power 3 - 11 to the power 3 = 18 to the power 3 as it is because it doesn't change in the case of subtraction
Answered by
0
Method to find exact answer:
29cube is 24389
11cube is 1331
So answer will be 24389-1331 which is 24256.
Another method:
29 cube - 11 cube.
So now, as the base is different in each case, we will do this:
1/29-1/11cube Nothing but 11 to the power 0 and 29 to the power 0 as n.
M will be the same. So now, do 3+3. That’s the power. So answer:
29-11 is 18 to the power 6.
29cube is 24389
11cube is 1331
So answer will be 24389-1331 which is 24256.
Another method:
29 cube - 11 cube.
So now, as the base is different in each case, we will do this:
1/29-1/11cube Nothing but 11 to the power 0 and 29 to the power 0 as n.
M will be the same. So now, do 3+3. That’s the power. So answer:
29-11 is 18 to the power 6.
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