Question

Question of ch Exponent​

Answer 1

Answer:

Step-by-step explanation:

IN QUESTION ONE WE HAVE

(3/2)^-3  * ( 3/2)^-2

SO AS WE KNOW THAT WHEN WE MULTIPLY TWO NUMBER HAVING THE SAME BASE THEN THE POWERS OF NUMBER IS BEING ADDED

SO,THE RESULT WILL

(3/2)^-5

HENCE IN QUESTION NUMBER TWO WE HAVE

(4/7)^5 AND (4/7)^-3

SO BY APPLYING THE SAME FORMULA WE HAVE THE ANSWER =

(4/7)^2

Answer 2

Answer:

32/243

Step-by-step explanation:

Step 1 - Reciprocal both fraction

Step 2 - Simplify the Exponential form

Step 3 - Multiply the Fraction with each other, don't do cross multiplication.

• (2/3)³  *  (2/3)²
• 8/27   *   4/9

• 32/243 Ans

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