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