Question

Simplify 5^3 x 5^4

5^12
5^7
25^12
25^7

Please help ASAP. Please. The answer is one of those above.

Answer 1

5^7

Explanation:

Think of it like x^3 * x^4. Since when two variables with exponents are multiplied, the exponents are added, you get x^7. (But just use 5 instead of x.)

You can also check by seeing the result of 5^3*5^4 is 78,125 and 5^7 is also 78,125. Hope that helps!

Answer 2

5⁷

Explanation:

5³×5⁴

when bases are same powers are added

so..

5(³+⁴)

5⁷