Question

Evaluate: ${(5^2\times {(-3)}^2)}^3\times \frac{1}{{(-3)}^6\times 5^6}$

• A. $16$
• B. $0$
• C. $1$
• D. $-1$

Answer 1

Answer: (C)

$1$

${(5^2\times {(-3)}^2)}^3\times \frac{1}{{(-3)}^6\times 5^6}$

=$5^6\times {(-3)}^6\times \frac{1}{{(-3)}^6\times 5^6}$

=$1$

So, option $C$ is correct.