MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Power Law

15-4×158

Question

$15^{- 4} \times (15^{8})$

Open in App

Solution

$15^{- 4} \times 15^{8}$
$= 15^{8 - 4}$
$= 15^{4}$

Suggest Corrections

thumbs-up

0

Similar questions

Q. Equivalent mass of

K M n O_{4}

in acidic, basic and neutral are in the ratio of :
(Given, molecular mass of

K M n O_{4} = 158 g

)

Q. Molecular weight of

K M n O_{4}

158

K M n O_{4}

can be reduced to

M n {S O}_{4}, K_{2} M n O_{4}, M n O_{2}

and equivalent weight of

K M n O_{4}

comes out to be

158, 52.66, 31.6

. Match the equivalent weights with compounds formed by reduction.

Equivalent weight of $K M n O_{4}$	Compound formed
$158$	.......................
$52.66$	........................
$31.66$	........................

Q. Find the value of

x

\frac{9 x - 2}{4} - \frac{5 + x}{3} = \frac{15 x - 158}{12}

\begin{matrix} 196 & (25) & 324 347 & (. . . .) & 158 \end{matrix}

15 \sqrt{8} \div 3 \sqrt{2}

View More

Join BYJU'S Learning Program

similar_icon

Related Videos

lock

Laws of Exponents

MATHEMATICS

Watch in App

explore_more_icon

Explore more

Standard VII Mathematics

Join BYJU'S Learning Program

CrossIcon