Question

Simplify (5a)(5b). 10ab 25ab 55ab

Answer 1

Multiply 5 by 5 to get 25
25ab

Answer 2

Answer: Second option is correct.

Step-by-step explanation:

Since we have given that

$5a\times 5b$

We need to simplify the above expression:

First we gather the constant terms together and variables together.

And then multiply the constant term and variables.

$(5a)\times (5b)\\\\=(5\times 5)\times (a\times b)\\\\=25ab$

Hence, Second option is correct.