Question

please answer me with steps and take photo and send me please​

Answer 1

Answer:

Dear, I have tried my best to solve it correctly....

Step-by-step explanation:

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Answer 2

Answer:

(1) is 548800 and Part (2) is 3037.5

Step-by-step explanation:

Part 1:-----

(5⁴×7⁵×2⁹)÷(8×49×5²)

→(5⁴×7⁵×2⁹)÷(2³×7²×5²)

→(5⁴-5²)×(7⁵-7²)×(2⁹-2³)

→5²×7³×2⁶

→25×343×64

→548800

Part 2:-----

(15⁴×18³)÷(3³×5²×12²)

→295245000÷97200

→3037.5