Question

simplify 5x5^2 leaving your answer in index form

Answer 1

Answer:

$\: \: \: 5 \times {5}^{2} \\ = {5}^{(1 + 2) } \\ = {5}^{3}$

Answer 2

The expression is $5\times 5^2=125$.

Step-by-step explanation:

Given : Expression $5\times 5^2$.

To find : Simplify the expression ?

Solution :

Expression $5\times 5^2$.

Using exponent rule, $a^b\times a^c=a^{b+c}$

Here, a=5, b=1 and c=2

$5\times 5^2=5^{1+2}$

$5\times 5^2=5^{3}$

$5\times 5^2=125$

Therefore, the expression is $5\times 5^2=125$.

#Learn more

(-2/5)^-1 simplify simplify​

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