Can someone help me with this, please? This is about exponents.
\[3x^2(9x)^0 = \, \underline{\quad}\, x\, \underline{\quad}\]
Please explain how you got your answer.
Answer (3)
3 x 2 ∗ ( 9 x ) 0 = 3 x 2 ∗ 1 → 3 x 2
Every number wich has the exponent 0 is equal with 1, and the exercice turns into:
3x to the 2nd power multiplied by 1.
9x^0 is 1
3x^2 =** 3x X x**
To solve 3 x 2 ( 9 x ) 0 , we replace ( 9 x ) 0 with 1, simplifying the expression to 3 x 2 × 1 = 3 x 2 . The final answer is 3 x 2 .
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