a -(2¹³×5¹²) ÷(10)¹²
b - 3⁷÷3⁵
c- (3²)³÷(3³)²
d- (-5)⁴÷5³
e- (3³×3⁹)÷3¹⁰
f - 5⁴÷(-5)³
Answers
Answered by
1
Step-by-step explanation:
(a) (2^13*5^12)÷(10)^12
=2*(10)^12÷(10)^12
=2
(b) 3^7÷3^5
=3^2
=3^2
=9
Answered by
0
Answer:
answer is 2
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