Write 7-4- 7-4- 7-4 in its exponential form-

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Write 7/4× 7/...

Question

Write $7 / 4 \times 7 / 4 \times 7 / 4$ in its exponential form.

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Solution

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Similar questions

5 \times 5 \times 7 \times 7 \times 7

Write ${(- 7)}^{4} \times {(- 7)}^{6}$ in exponential form.

Look at the pattern and fill in the blanks:

$5 = 4 \times 1 + 1$ , For $1^{st}$ term or $n = 1$

$9 = 4 \times 2 + 1$ , For $2^{nd}$ term or $n = 2$

$13 = 4 \times 3 + 1$ , For $3^{rd}$ term or $n = 3$

$17 = 4 \times 4 + 1$ , For $4^{th}$ term or $n = 4$

$21 = 4 \times 5 + 1$ , For $5^{th}$ term or $n = 5$

$∴$ Expression for $n^{th}$ term is $4 n + 1$ .

(i) For $n = 8$ , $4 \times____+ 1 =____$ .

Simplify and write the answer in the exponential form.

$(\frac{7^{20}}{7^{15}}) \times 7^{4}$

\frac{x}{y}

{(\frac{3}{5})}^{- 4} \times {(\frac{15}{10})}^{- 4} = {(\frac{x}{y})}^{- 4}

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