Question

pls.............. ....​

Answer 1

Answer :-

• a^m × a^n = a^(m+n)

• a^m ÷ a^n = a^(m - n)

• 8² = 64

• 9³ = 27

• a⁰ = 1

• ³√27 = 3

• √ab = √a × √b

• 7/5 + 3/5 = 2

• √(a/b) = √a/√b

• √16 = 4

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Answer 2

Answer:

The column A and B can be matched or solved if we know the the Laws of Exponents.

a^m×a^n=a^m+n

a^m÷a^n=a^m-n

8² = (8×8)=64

9³=(9×9×9)=729

a°=1, For ex.- 5° = 1

∛27=∛3×3×3 = 3

$\sqrt{ab}=\sqrt{a}×\sqrt{b}$

$\frac{7}{5}+\frac{3}{5}$

=$\dfrac{7+3}{5}$

=$\dfrac{10}{5}$=2

$\sqrt\dfrac{a}{b}$=$\sqrt{a\b}$

$\sqrt{16}=\sqrt{4×4}=4$

Hope you got your answer!