4 years ago

(-3 * 10 to the power of 4) * (2 * 10 to the power of -3)

1 answer:

8 0

-3*10= -30 to the 4th power is 810,000
10 to the -3 power is -1000 * 2 is -2000

810,000 * -2000 = -1,620,000,000

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