To write 2x3^2x7 as a whole number, we can evaluate the exponent first and then perform the multiplication.
First, evaluate the exponent:
3^2 = 3 x 3 = 9
Next, perform the multiplication:
2 x 9 x 7 = 126
Therefore, 2x3^2x7 as a whole number is equal to 126.
Express 2x3^2x7 as a whole number
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