Expand the Power Expression: Calculate 9^12 Step by Step

Question

Expand the following equation:

$9^{12}=$

00:00 Choose which expressions are equal

00:04 According to exponent laws, multiplication of powers with equal base (A)

00:07 equals the same base raised to the sum of exponents (N+M)

00:12 We'll use this formula in our exercise to simplify

00:19 We can see that this expression is not equal to the original expression

00:22 We'll continue to simplify all expressions using the same method

00:27 We can see that this expression is also not equal to the original expression

00:32 This expression equals the original expression, therefore it's correct

00:37 And this is the solution to the question

$9^8\times9^4$