Question

Please tell me fast​

Answer 1

Answer:

Pls refer to the attachment

Processes involved are addition of powers, subtraction of powers.......

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Answer 2

Solution:-

$\bold{STEP-BY-STEP-EXPLANATION}$

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Given that:-

$\frac{12 {}^{4} \times 9 {}^{3} \times 4 }{6 {}^{3} \times 8 {}^{2} \times 2 {}^{7} } \\ \\ \\ = \frac{6 {}^{4} \times 2 {}^{4} \times (3 {}^{2}) {}^{3} \times 2 {}^{2} }{6 {}^{3} \times (2 {}^{3} ) {}^{2} \times 2 {}^{7} } \\ \\ \\ = \frac{6 {}^{4} \times 2 {}^{4} \times 3 {}^{6} \times 2 {}^{2} }{6 {}^{3} \times 2 {}^{6} \times 2 {}^{7} } \\ \\ \\ = \frac{6 {}^{4} \times 2 {}^{6} \times 3 {}^{6} }{6 {}^{3} \times 2 {}^{13} } \\ \\ \\ = 6 \times 2 {}^{ - 7} \times 3 {}^{6} \\ \\ \\ = 2 \times 3 \times 2 {}^{ - 7} \times 3 {}^{6} \\ \\ \\ = 2{}^{ - 6} \times 9 {}^{7}$

Hence, Solved!

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