Challenger App

No.1 PSC Learning App

1M+ Downloads
image.png

A24

B27

C72

D64

Answer:

A. 24

Read Explanation:

=82×3364×81=\frac{8^2\times 3^3}{\sqrt{64}\times\sqrt{81}}

=82×338×9=\frac{8^2\times 3^3}{8\times9}

=82×338×32=\frac{8^2\times 3^3}{8\times3^2}

=aman=amn=\frac{a^m}{a^n}=a^{m-n}

=8×3=24=8\times3=24


Related Questions:

$$ൻ്റെ വില എത്ര ?



24x1=22x2^{4x-1}=2^{2x} find x
Which among the following irrational numbers represents a point lying between 3 and 4 on the number line?

(9100×62581)\sqrt(\frac9{100}\times\frac{625}{81}) കണ്ടുപിടിക്കുക

16+42=k\sqrt{16}+4^2=k

$$ആയാൽ k യുടെ വില എന്ത്?