Question

evaluate the following.class 8th​

Answer 1

Answer:

1). (5/4)-¹⁰ × (4/5)³ = (4/5)¹⁰ × (4/5)³

(4/5)¹³

2). (4/3)-³ × (3)-² = (3/4)³ × (1/3)²

27/64 × 1/27 = 1/64

3). (2/3)-⁴ × (3/2)⁶ = (3/2)⁴ × (3/2)⁶

(3/2)¹⁰

I hope this helps you.

Answer 2

Explanation:

$\huge{\underline{\underline{\blue{Answer}}}}$

$( \frac{5}{4} ) ^{ - 10} \div ( \frac{5}{4} ) ^{3} \\ ( \frac{5}{4} ) ^{ - 10 - 3} = ( \frac{5}{4} ) ^{ - 13}$

In this way u can do the others

_________________All the best

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Hope this helps