Math, asked by archanaskmishra1986, 4 months ago

1. (5²) ⁴
2. 100°
3 . 20¹⁵÷20¹³

Answers

Answered by king592

1

mark as brainliest

Step-by-step explanation:

1. (5²)⁴=(25)⁴

390625

2. 100⁰=1

3.20¹⁵÷20¹³=

20¹⁵-¹³

20²

400

anvichugh: Your first answer is incorrect. According to law of exponents Powers get multiplied in such situation (a^m)^n = a^m×n

archanaskmishra1986: thank you

Answered by anvichugh

1

SOLVE ACCORDING TO LAW OF EXPONENTS.

1. 5^8. ( 4×2) Powers get multiplied.

2. 1 . Any number to the power zero is equal to 1.

3. 20^2 (15-13) Powers get subtracted when same base. Division.

king592: yes u r correct

king592: i didnt notice it

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