Question

how to solve in exponential notation (13/43)⁷ ÷ (13/43)²

Answer 1

Step-by-step explanation:

$(13/43)⁷ ÷ (13/43)² \\ = ( { \frac{13}{43}) }^{7 - 2} \\ =( { \frac{13}{43}) }^{5}$

Answer 2

GIVEN★

(13/43)⁷ ÷ (13/43)²

EVALUATION★

• $= ( \frac{13}{43} ) {}^{7} \div (\frac{13}{43} ) {}^{2} \\ \\ = (\frac{13}{43} ) {}^{7} \times (\frac{43}{13} ) {}^{2} \\ \\ = (\frac{13}{43}) {}^{5}$
• we know that your answer reson

• $= ( \frac{a}{b}) {}^{2} \times ( \frac{b}{a}) \\ \\ = \frac{a \times a}{b \times b} \times \frac{b}{a} \\ \\ = \frac{a}{b}$
• _____________________________

I hope it helps ✅