Question

12 to the power of 3 multiplied by 15 to the power 4 divided by 81 multiplied by 25 to the power 2
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Answer 1

Answer:

124 x 9³ x 4 6³ x 82 x 27

(2x2x3)¹ x (3x3)³ x (2 x 2) (2x3)³x (2 x 2 x 2)² x (3x3x3)

(2² × 3)*x (3²)³ × (2²) (2 x 3)³ x (23)2 x (33)

(2²)* × (3)* × (3²)³ × (2²) 23 x 33 x (23)2x 33

[(ax b) = ax b]

22x4x3 x 32x3 x 2² 23 x 33 x 23x2 x 33

28 x 34 x 36 x 22 23 x 33 x 26 x 33

(28 x 22) x (34 x 36) (23 x 26) x (3³ x 3³).

28+2x34+6 23+6 x 33+3

(Using a x a amin)

teachoo.com

210 310 -x 29 36

= 210-9 x 310-6

(Using = a)

X

= 2³ x 34

= 2 x 81

= 162

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