How do you use laws of exponents to simplify $b^7 * b^11$ ?

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Answer 1 · 2015-08-05T06:28:25

$=color(blue)(b^18$

$b^7⋅b^11$

As per property:

$=b^color(blue)(7+11$
$=color(blue)(b^18$

How do you use laws of exponents to simplify b^7 * b^11b^7 * b^11?