(6.6*10^4) (7*10^3) can someone me i'm so confused! 12pts.

462,000,000

10^4= 10,000

10,000*6.6=66,000

10^3=1,000

1,000*7=7,000

Okay.

10^4 = 10*10*10*10 = 10,000

10^3 = 10*10*10 = 1,000

6.6*10,000 = 66,000

7*1,000 = 7,000

66,000*7,000 = 462,000,000

If you are still confused, I can try to explain further.

sine

step-by-step explanation:

a) 0

step-by-step explanation:

i^413 x i^0 = 0 as any number multiplied by a zero is

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